The Internal Coolant 9 16 drill bit with TiXCo3 coating is engineered for high-efficiency drilling in steel and metal machining applications. Designed for CNC production environments, this 9 16 drill bit for steel delivers stable cutting performance, precise hole accuracy, and consistent results in demanding conditions.
An advanced internal coolant system ensures effective heat control and chip evacuation, significantly improving tool life during continuous drilling. The TiXCo3 coating enhances wear resistance, oxidation stability, and cutting performance, making this 9 16 drill bit for metal suitable for high-speed and high-feed operations.
With clearly defined 9 16 drill bit size and accurate 9 16 drill bit to mm conversion, the tool integrates seamlessly into both inch and metric machining systems, supporting global manufacturing and standardized tooling requirements.
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-3D-CD-0140 | 14 | 60 | D14 | 107 | HA | HB |
| HN-3D-CD-0141 | 14.1 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0142 | 14.2 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0143 | 14.3 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0144 | 14.4 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0145 | 14.5 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0146 | 14.6 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0147 | 14.7 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0148 | 14.8 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0149 | 14.9 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0150 | 15 | 65 | D16 | 115 | HA | HB |
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-5D-CD-0140 | 14 | 77 | D14 | 124 | HA | HB |
| HN-5D-CD-0141 | 14.1 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0142 | 14.2 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0143 | 14.3 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0144 | 14.4 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0145 | 14.5 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0146 | 14.6 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0147 | 14.7 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0148 | 14.8 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0149 | 14.9 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0150 | 15 | 83 | D16 | 133 | HA | HB |
Grade HN40 is made from submicron WC powder, some speclal additlves added to optimize theproperties with good combination of hardness and toughness.
Its suitable for making drills and miling tools for machining stainless steel, tool steel and heat-resistingalloys.
| Grade | Cobalt content % | Grain size | Density g/cm³ | Hardness HRA | Hardness HV30 | MPa Transverse rupture strength | MPa ·m1/2 Fracture toughness MPa ·m1/2 |
|---|---|---|---|---|---|---|---|
| HN40 | 10 | 0.8 | 14.45 | 91.8 | 1,580 | 3,600 | 11.8 |
| Scientific name | Composition | Physical properties | Features | Typical applications |
|---|---|---|---|---|
| TiXCo3 | Advanced nanocomposite multilayer PVD coating based on Ti, Al, Cr and Si; usually built with a TiN or CrTiN adhesion layer, an AlTi(Si)N core and an extremely hard TiSiN nano-composite top layer. Copper-coloured coating designed specifically for hard-machining tools such as solid carbide drills. | Nano-hardness: 42–44 GPa (≈4300–4500 HV). Coefficient of friction: ~0.4 (PoD test, room temperature, 50 % humidity). Coating thickness: typically 1–4 µm. Maximum service temperature up to about 1,000–1,100 °C, giving excellent thermal stability and oxidation resistance for high-speed drilling in hard materials. | Copper appearance; delivers very high surface quality of the hole and extremely high wear resistance. Our hardest nanocomposite coating, optimized for hard machining and finishing operations in drilling, milling and reaming at very high cutting speeds. Suitable for dry or near-dry machining and for difficult-to-cut, abrasive alloys where long, stable tool life is required. | Recommended workpiece materials: hardened steels (up to ~60–64 HRC), stainless steels, tool steels, nickel-based superalloys, cast irons and other hard or abrasive metals. Typical application fields for drills: high-precision deep-hole and high-speed production drilling of dies and moulds, power-train and transmission components, aerospace turbine and structural parts, and other hard-machining operations demanding tight tolerances and excellent hole finish. |
Our 9 16 Drill Bit drawings clearly show key 9 16 Drill Bit dimensions such as diameter, radius, flute length and overall length. This helps you confirm the right 9 16 Drill Bit sizes for your CNC setup and machining depth before ordering.
A 9 16 drill bit is commonly used for medium to large hole drilling in metalworking applications. It is widely applied in steel fabrication, CNC machining, and industrial manufacturing where accurate hole size and stable cutting performance are required.
The 9 16 drill bit size refers to a drill diameter of 9/16 inch. This size is typically used in inch-based machining systems and is suitable for drilling structural components, metal plates, and mechanical parts.
The 9 16 drill bit to mm conversion is approximately 14.29 mm. This reference is important for users working with metric drawings or CNC programs while using inch-size tooling.
A 9 16 drill bit for steel is well suited for CNC machining when designed with proper flute geometry and coating. Internal or external coolant options help improve chip evacuation and tool life during continuous drilling operations.
Yes. We can produce non-standard tools according to your drawings, samples or machining requirements (material, coating, size, tolerance and application). Our engineers will evaluate and provide a quotation and lead time.
For serious buyers and distributors, we can offer free standard samples if in stock. Usually you only need to cover the freight cost. For customized tools, a sample fee may apply, which can be refunded or deducted in bulk orders.
Yes.
Regional or customer protection based on sales targets, avoiding price wars among our partners.
Catalogs, brochures, product photos, technical data sheets, online materials.
For key partners, joint promotion, exhibitions and digital marketing support.
Safety stock for fast-moving items and forecast-based production.
Priority production and regular shipments to reduce stock-out risk.
Clear quality warranty policy, quick response to claims.
Replacement, credit or other solutions after confirmation of issues.
Tool selection and cutting parameter advice.
Problem analysis for different materials and machines.
Online training, documents, and when possible, on-site support for key accounts.
Designed for continuous drilling and high-temperature machining, the Internal Coolant 9 16 drill bit with ALCRONA coating is ideal for demanding steel and alloy steel applications. This 9 16 drill bit for steel focuses on long-term process stability, making it suitable for CNC production lines and extended cutting cycles.
Integrated internal coolant channels deliver coolant directly to the cutting edge, improving chip control and maintaining stable cutting conditions. The ALCRONA coating is optimized for thermal resistance and edge protection, allowing this 9 16 drill bit for metal to perform reliably under elevated speeds and feeds.
Standardized 9 16 drill bit size with precise 9 16 drill bit to mm reference ensures smooth integration into both inch-based and metric machining systems, supporting global tooling consistency.
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-3D-CD-0140-A | 14 | 60 | D14 | 107 | HA | HB |
| HN-3D-CD-0141-A | 14.1 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0142-A | 14.2 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0143-A | 14.3 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0144-A | 14.4 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0145-A | 14.5 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0146-A | 14.6 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0147-A | 14.7 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0148-A | 14.8 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0149-A | 14.9 | 65 | D16 | 115 | HA | HB |
| HN-3D-CD-0150-A | 15 | 65 | D16 | 115 | HA | HB |
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-5D-CD-0140-A | 14 | 77 | D14 | 124 | HA | HB |
| HN-5D-CD-0141-A | 14.1 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0142-A | 14.2 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0143-A | 14.3 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0144-A | 14.4 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0145-A | 14.5 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0146-A | 14.6 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0147-A | 14.7 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0148-A | 14.8 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0149-A | 14.9 | 83 | D16 | 133 | HA | HB |
| HN-5D-CD-0150-A | 15 | 83 | D16 | 133 | HA | HB |
Grade HN40 is made from submicron WC powder, some speclal additlves added to optimize theproperties with good combination of hardness and toughness.
Its suitable for making drills and miling tools for machining stainless steel, tool steel and heat-resistingalloys.
| Grade | Cobalt content % | Grain size | Density g/cm³ | Hardness HRA | Hardness HV30 | MPa Transverse rupture strength | MPa ·m1/2 Fracture toughness MPa ·m1/2 |
|---|---|---|---|---|---|---|---|
| HN40 | 10 | 0.8 | 14.45 | 91.8 | 1,580 | 3,600 | 11.8 |
| Scientific name | Composition | Physical properties | Features | Typical applications |
|---|---|---|---|---|
| ALCRONA (AlCrN) | Aluminium–chromium nitride (AlCrN) PVD coating, titanium-free; dense, fine-grained structure with high Al/Cr ratio to improve hot hardness and oxidation resistance. Typically deposited as a multi-layer or graded layer on solid carbide or HSS substrates. | Hardness: approx. 2800–3200 HV (nano-indentation). Coefficient of friction: ~0.3–0.35 in dry steel cutting. Heat resistance: stable at elevated temperatures, operating temperature up to about 1,000–1,100 °C with excellent hot hardness and oxidation resistance. High adhesion strength to tool substrate; low tendency to micro-chipping at the cutting edge. | Dark grey to blue-grey appearance. Titanium-free universal high-performance coating for heavy mechanical loads and high cutting speeds. Very high wear resistance under both low-speed / high-load and high-speed / dry-cut conditions. Good performance in dry or minimum-lubrication drilling, maintaining sharp cutting edges and consistent hole quality over long tool life. | Recommended workpiece materials: alloy and carbon steels, pre-hardened and hardened steels, cast irons and high-tensile structural steels. Especially suitable for high-performance carbide or HSS drills used in dry or semi-dry machining. Typical application fields: automotive power-train parts, mould & die holes, general engineering components and high-speed production drilling where long tool life and thermal stability are critical. |
Our 9 16 Drill Bit drawings clearly show key 9 16 Drill Bit dimensions such as diameter, radius, flute length and overall length. This helps you confirm the right 9 16 Drill Bit sizes for your CNC setup and machining depth before ordering.
A 9 16 drill bit is commonly used for medium to large hole drilling in metalworking applications. It is widely applied in steel fabrication, CNC machining, and industrial manufacturing where accurate hole size and stable cutting performance are required.
The 9 16 drill bit size refers to a drill diameter of 9/16 inch. This size is typically used in inch-based machining systems and is suitable for drilling structural components, metal plates, and mechanical parts.
The 9 16 drill bit to mm conversion is approximately 14.29 mm. This reference is important for users working with metric drawings or CNC programs while using inch-size tooling.
A 9 16 drill bit for steel is well suited for CNC machining when designed with proper flute geometry and coating. Internal or external coolant options help improve chip evacuation and tool life during continuous drilling operations.
Yes. We can produce non-standard tools according to your drawings, samples or machining requirements (material, coating, size, tolerance and application). Our engineers will evaluate and provide a quotation and lead time.
For serious buyers and distributors, we can offer free standard samples if in stock. Usually you only need to cover the freight cost. For customized tools, a sample fee may apply, which can be refunded or deducted in bulk orders.
Yes.
Regional or customer protection based on sales targets, avoiding price wars among our partners.
Catalogs, brochures, product photos, technical data sheets, online materials.
For key partners, joint promotion, exhibitions and digital marketing support.
Safety stock for fast-moving items and forecast-based production.
Priority production and regular shipments to reduce stock-out risk.
Clear quality warranty policy, quick response to claims.
Replacement, credit or other solutions after confirmation of issues.
Tool selection and cutting parameter advice.
Problem analysis for different materials and machines.
Online training, documents, and when possible, on-site support for key accounts.
The External Coolant 9 16 drill bit with TiXCo3 coating is designed for versatile drilling operations where external cooling is preferred or required. Suitable for CNC machines and conventional setups, this 9 16 drill bit for metal provides reliable hole accuracy and stable cutting performance in steel and general metal machining.
With optimized flute design, the tool supports smooth chip evacuation under external coolant conditions, helping maintain consistent cutting behavior throughout the drilling process. The TiXCo3 coating enhances surface hardness and wear resistance, allowing this 9 16 drill bit for steel to operate effectively at higher cutting speeds while maintaining edge integrity.
Precise 9 16 drill bit size definition and clear 9 16 drill bit to mm conversion make this drill easy to integrate into both inch-based and metric tooling systems, supporting flexible use across different production environments.
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-3D-TD-0140 | 14 | 60 | 14 | 107 | HA | HB |
| HN-3D-TD-0141 | 14.1 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0142 | 14.2 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0143 | 14.3 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0144 | 14.4 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0145 | 14.5 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0146 | 14.6 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0147 | 14.7 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0148 | 14.8 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0149 | 14.9 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0150 | 15 | 65 | 16 | 115 | HA | HB |
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-5D-TD-0140 | 14 | 77 | D14 | 124 | HA | HB |
| HN-5D-TD-0141 | 14.1 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0142 | 14.2 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0143 | 14.3 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0144 | 14.4 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0145 | 14.5 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0146 | 14.6 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0147 | 14.7 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0148 | 14.8 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0149 | 14.9 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0150 | 15 | 83 | D16 | 133 | HA | HB |
Grade HN40 is made from submicron WC powder, some speclal additlves added to optimize theproperties with good combination of hardness and toughness.
Its suitable for making drills and miling tools for machining stainless steel, tool steel and heat-resistingalloys.
| Grade | Cobalt content % | Grain size | Density g/cm³ | Hardness HRA | Hardness HV30 | MPa Transverse rupture strength | MPa ·m1/2 Fracture toughness MPa ·m1/2 |
|---|---|---|---|---|---|---|---|
| HN40 | 10 | 0.8 | 14.45 | 91.8 | 1,580 | 3,600 | 11.8 |
| Scientific name | Composition | Physical properties | Features | Typical applications |
|---|---|---|---|---|
| TiXCo3 | Advanced nanocomposite multilayer PVD coating based on Ti, Al, Cr and Si; usually built with a TiN or CrTiN adhesion layer, an AlTi(Si)N core and an extremely hard TiSiN nano-composite top layer. Copper-coloured coating designed specifically for hard-machining tools such as solid carbide drills. | Nano-hardness: 42–44 GPa (≈4300–4500 HV). Coefficient of friction: ~0.4 (PoD test, room temperature, 50 % humidity). Coating thickness: typically 1–4 µm. Maximum service temperature up to about 1,000–1,100 °C, giving excellent thermal stability and oxidation resistance for high-speed drilling in hard materials. | Copper appearance; delivers very high surface quality of the hole and extremely high wear resistance. Our hardest nanocomposite coating, optimized for hard machining and finishing operations in drilling, milling and reaming at very high cutting speeds. Suitable for dry or near-dry machining and for difficult-to-cut, abrasive alloys where long, stable tool life is required. | Recommended workpiece materials: hardened steels (up to ~60–64 HRC), stainless steels, tool steels, nickel-based superalloys, cast irons and other hard or abrasive metals. Typical application fields for drills: high-precision deep-hole and high-speed production drilling of dies and moulds, power-train and transmission components, aerospace turbine and structural parts, and other hard-machining operations demanding tight tolerances and excellent hole finish. |
Our 9 16 Drill Bit drawings clearly show key 9 16 Drill Bit dimensions such as diameter, radius, flute length and overall length. This helps you confirm the right 9 16 Drill Bit sizes for your CNC setup and machining depth before ordering.
A 9 16 drill bit is commonly used for medium to large hole drilling in metalworking applications. It is widely applied in steel fabrication, CNC machining, and industrial manufacturing where accurate hole size and stable cutting performance are required.
The 9 16 drill bit size refers to a drill diameter of 9/16 inch. This size is typically used in inch-based machining systems and is suitable for drilling structural components, metal plates, and mechanical parts.
The 9 16 drill bit to mm conversion is approximately 14.29 mm. This reference is important for users working with metric drawings or CNC programs while using inch-size tooling.
A 9 16 drill bit for steel is well suited for CNC machining when designed with proper flute geometry and coating. Internal or external coolant options help improve chip evacuation and tool life during continuous drilling operations.
Yes. We can produce non-standard tools according to your drawings, samples or machining requirements (material, coating, size, tolerance and application). Our engineers will evaluate and provide a quotation and lead time.
For serious buyers and distributors, we can offer free standard samples if in stock. Usually you only need to cover the freight cost. For customized tools, a sample fee may apply, which can be refunded or deducted in bulk orders.
Yes.
Regional or customer protection based on sales targets, avoiding price wars among our partners.
Catalogs, brochures, product photos, technical data sheets, online materials.
For key partners, joint promotion, exhibitions and digital marketing support.
Safety stock for fast-moving items and forecast-based production.
Priority production and regular shipments to reduce stock-out risk.
Clear quality warranty policy, quick response to claims.
Replacement, credit or other solutions after confirmation of issues.
Tool selection and cutting parameter advice.
Problem analysis for different materials and machines.
Online training, documents, and when possible, on-site support for key accounts.
The External Coolant 9 16 drill bit with ALCRONA coating is developed for stable and efficient drilling in high-load metalworking applications. This 9 16 drill bit for metal is well suited for CNC machining centers and conventional machines that rely on external coolant supply.
ALCRONA coating offers excellent thermal resistance and oxidation protection, allowing this 9 16 drill bit for steel to maintain cutting edge stability during prolonged drilling cycles. Combined with a robust tool body and optimized flute geometry, the drill ensures controlled chip evacuation and consistent hole quality under varying cutting conditions.
Accurate 9 16 drill bit size specification and clear 9 16 drill bit to mm conversion make integration easy in both inch-based and metric machining systems, supporting standardized tooling and reliable production across different manufacturing environments.
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-3D-TD-0140-A | 14 | 60 | 14 | 107 | HA | HB |
| HN-3D-TD-0141-A | 14.1 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0142-A | 14.2 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0143-A | 14.3 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0144-A | 14.4 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0145-A | 14.5 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0146-A | 14.6 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0147-A | 14.7 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0148-A | 14.8 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0149-A | 14.9 | 65 | 16 | 115 | HA | HB |
| HN-3D-TD-0150-A | 15 | 65 | 16 | 115 | HA | HB |
| Order Number | d | l | D | L | HA | HB |
|---|---|---|---|---|---|---|
| HN-5D-TD-0140-A | 14 | 77 | D14 | 124 | HA | HB |
| HN-5D-TD-0141-A | 14.1 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0142-A | 14.2 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0143-A | 14.3 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0144-A | 14.4 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0145-A | 14.5 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0146-A | 14.6 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0147-A | 14.7 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0148-A | 14.8 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0149-A | 14.9 | 83 | D16 | 133 | HA | HB |
| HN-5D-TD-0150-A | 15 | 83 | D16 | 133 | HA | HB |
Grade HN40 is made from submicron WC powder, some speclal additlves added to optimize theproperties with good combination of hardness and toughness.
Its suitable for making drills and miling tools for machining stainless steel, tool steel and heat-resistingalloys.
| Grade | Cobalt content % | Grain size | Density g/cm³ | Hardness HRA | Hardness HV30 | MPa Transverse rupture strength | MPa ·m1/2 Fracture toughness MPa ·m1/2 |
|---|---|---|---|---|---|---|---|
| HN40 | 10 | 0.8 | 14.45 | 91.8 | 1,580 | 3,600 | 11.8 |
| Scientific name | Composition | Physical properties | Features | Typical applications |
|---|---|---|---|---|
| ALCRONA (AlCrN) | Aluminium–chromium nitride (AlCrN) PVD coating, titanium-free; dense, fine-grained structure with high Al/Cr ratio to improve hot hardness and oxidation resistance. Typically deposited as a multi-layer or graded layer on solid carbide or HSS substrates. | Hardness: approx. 2800–3200 HV (nano-indentation). Coefficient of friction: ~0.3–0.35 in dry steel cutting. Heat resistance: stable at elevated temperatures, operating temperature up to about 1,000–1,100 °C with excellent hot hardness and oxidation resistance. High adhesion strength to tool substrate; low tendency to micro-chipping at the cutting edge. | Dark grey to blue-grey appearance. Titanium-free universal high-performance coating for heavy mechanical loads and high cutting speeds. Very high wear resistance under both low-speed / high-load and high-speed / dry-cut conditions. Good performance in dry or minimum-lubrication drilling, maintaining sharp cutting edges and consistent hole quality over long tool life. | Recommended workpiece materials: alloy and carbon steels, pre-hardened and hardened steels, cast irons and high-tensile structural steels. Especially suitable for high-performance carbide or HSS drills used in dry or semi-dry machining. Typical application fields: automotive power-train parts, mould & die holes, general engineering components and high-speed production drilling where long tool life and thermal stability are critical. |
Our 9 16 Drill Bit drawings clearly show key 9 16 Drill Bit dimensions such as diameter, radius, flute length and overall length. This helps you confirm the right 9 16 Drill Bit sizes for your CNC setup and machining depth before ordering.
A 9 16 drill bit is commonly used for medium to large hole drilling in metalworking applications. It is widely applied in steel fabrication, CNC machining, and industrial manufacturing where accurate hole size and stable cutting performance are required.
The 9 16 drill bit size refers to a drill diameter of 9/16 inch. This size is typically used in inch-based machining systems and is suitable for drilling structural components, metal plates, and mechanical parts.
The 9 16 drill bit to mm conversion is approximately 14.29 mm. This reference is important for users working with metric drawings or CNC programs while using inch-size tooling.
A 9 16 drill bit for steel is well suited for CNC machining when designed with proper flute geometry and coating. Internal or external coolant options help improve chip evacuation and tool life during continuous drilling operations.
Yes. We can produce non-standard tools according to your drawings, samples or machining requirements (material, coating, size, tolerance and application). Our engineers will evaluate and provide a quotation and lead time.
For serious buyers and distributors, we can offer free standard samples if in stock. Usually you only need to cover the freight cost. For customized tools, a sample fee may apply, which can be refunded or deducted in bulk orders.
Yes.
Regional or customer protection based on sales targets, avoiding price wars among our partners.
Catalogs, brochures, product photos, technical data sheets, online materials.
For key partners, joint promotion, exhibitions and digital marketing support.
Safety stock for fast-moving items and forecast-based production.
Priority production and regular shipments to reduce stock-out risk.
Clear quality warranty policy, quick response to claims.
Replacement, credit or other solutions after confirmation of issues.
Tool selection and cutting parameter advice.
Problem analysis for different materials and machines.
Online training, documents, and when possible, on-site support for key accounts.
components, and general metal parts across CNC and industrial machining environments. Designed for consistent performance, this 9 16 drill bit for metal supports accurate hole creation in both low-volume custom jobs and high-volume production runs. Stable cutting behavior and controlled chip evacuation help maintain surface quality and dimensional accuracy throughout the drilling process.
Clearly defined 9 16 drill bit size specifications, together with reliable 9 16 drill bit to mm reference, allow smooth integration into mixed inch and metric tooling systems. For workshops handling multiple standards or export-oriented manufacturing, this compatibility helps reduce setup errors, improve workflow efficiency, and maintain consistent machining results across different production lines.
Engineered for durability and long-term reliability, the 9 16 drill bit delivers dependable performance in demanding steel drilling operations. This 9 16 drill bit for steel features optimized flute geometry that improves chip control, reduces vibration, and enhances cutting stability under continuous machining conditions. Secure shank configurations, including the 9 16 drill bit 3 8 shank, ensure proper clamping and compatibility with standard CNC tool holders. For applications requiring extended reach, long 9 16 drill bit options support deeper drilling while maintaining hole straightness and tool rigidity.
These design features make the drill suitable for workshops seeking consistent hole quality, predictable tool life, and stable machining performance across a wide range of metalworking applications.
We Are Commited To Providing High-Quality, Customized solutions At An Affordable price While Also Prioritizing sustainability And ExcellentCustomer Service, These Qualities Make Us A Great choice For Your 9 16 Drill Bit Needs
We Only Use unground tungsten carbide rods with HlP sintering and 100% virgin material. Our grade includes lsO K05 to K40, frommachining carbon steel to aluminium, non-ferrous metals andtitanium or we develop grade for your applications.
As a HNCarbide customer, you can enjoy five-axis high-precisiongrinding machines from Australia’s ANCA or Germany’s Walter. Themodern workshop with constant temperature and humidity ensuresthe accuracy of each 9 16 Drill Bit.
Each of your tungsten 9 16 Drill Bit will be sandblasted to effectively remove burrs and improve the finish.
All HNCarbide’s 9 16 Drill Bit will be monitored on WALTER HELICHEEK and ZOLLER GENlUS 3 to ensure that every dimension is qualified. We arecommitted to controlling the tolerance within 3 UM.
At HNCarbide, every shipment is meticulously packaged to ensure your tools arrive intact.
Each HNCarbide’s 9 16 Drill Bit is individually placed in a shock-resistant protective case, labeled with complete specifications, and sealed in moisture-proof packaging material before being boxed.
Large-volume orders are reinforced with double-wall cardboard boxes or wooden crates to maximize safety during international shipping.
We collaborate with reliable logistics partners to ensure goods are delivered quickly and securely to their destination via air freight, sea freight, or express courier.
A 9 16 drill bit is commonly used for medium to large hole drilling in metalworking applications. It is widely applied in steel fabrication, CNC machining, and industrial manufacturing where accurate hole size and stable cutting performance are required.
The 9 16 drill bit size refers to a drill diameter of 9/16 inch. This size is typically used in inch-based machining systems and is suitable for drilling structural components, metal plates, and mechanical parts.
The 9 16 drill bit to mm conversion is approximately 14.29 mm. This reference is important for users working with metric drawings or CNC programs while using inch-size tooling.
A 9 16 drill bit for steel is well suited for CNC machining when designed with proper flute geometry and coating. Internal or external coolant options help improve chip evacuation and tool life during continuous drilling operations.
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Choosing the right drill bit size is critical for achieving accurate holes, stable machining, and long tool life. Among commonly used inch-size tools, the 9 16 drill bit is widely applied in steel fabrication, metalworking, and CNC machining environments. This article provides a complete overview of the 9 16 drill bit, including size reference, material applications, shank options, and selection guidance for industrial users.
A 9 16 drill bit refers to a drill with a nominal diameter of 9/16 inch, commonly used in inch-based machining systems. This size is frequently selected for medium to large hole requirements in structural components, metal plates, and machined parts where strength and dimensional accuracy are critical.
In industrial settings, the 9 16 drill bit size offers a balance between rigidity and cutting efficiency, making it suitable for both manual machines and CNC machining centers.
For manufacturers working with mixed tooling systems, understanding metric conversion is essential. The 9 16 drill bit to mm measurement equals approximately 14.29 mm. This reference is important when matching inch drills with metric drawings or CNC programs.
In some cases, users may look for a 9 16 drill bit equivalent in metric tooling. While 14 mm drills are commonly available, they are slightly smaller and may not meet tolerance requirements for precision fits. Always verify drawing specifications before substituting sizes.
The 9 16 drill bit for metal is commonly used in a wide range of machining applications, including:
Structural steel components
Machine frames and base plates
Metal brackets and fixtures
Automotive and industrial equipment parts
Thanks to its diameter and rigidity, this size provides stable cutting behavior and controlled chip evacuation, especially when drilling thicker materials or stacked metal plates.
Steel machining places higher demands on tool geometry and coating performance. A high-quality 9 16 drill bit for steel is typically designed with optimized flute geometry to reduce cutting forces and improve chip flow.
When drilling carbon steel or alloy steel, selecting the right coating and coolant strategy is essential to prevent excessive heat buildup and premature tool wear. For CNC operations, internal or external coolant supply can significantly improve tool life and hole quality.
Tool compatibility is another key consideration. Many industrial drills are available with reduced shank designs, such as the 9 16 drill bit 3 8 shank, which allows larger cutting diameters to be used with standard collets or tool holders.
This shank configuration improves versatility and makes it easier to integrate the drill into existing CNC setups without changing tooling systems.
For applications requiring deeper holes, a long 9 16 drill bit provides extended reach while maintaining cutting stability. These drills are commonly used in:
Thick steel plates
Deep-hole drilling operations
Mold and fixture manufacturing
Proper feed rates, coolant supply, and machine rigidity are especially important when using extended-length drills to avoid deflection and vibration.
In some projects, users may also evaluate larger sizes such as the 1 9 16 drill bit or 2 9 16 drill bit. Compared to these larger diameters, the 9 16 drill bit offers easier handling, lower cutting forces, and broader machine compatibility.
Larger drills typically require more powerful machines and specialized holders, while the 9/16 size remains flexible for general-purpose metalworking and production environments.
Many buyers search for a 9 16 drill bit near me when facing urgent production needs. While local suppliers can offer fast delivery, global manufacturers often provide a wider range of coatings, coolant options, and custom geometries.
For consistent quality and long-term supply stability, working directly with a professional cutting tool supplier is often the preferred choice for industrial users.
When choosing a 9 16 drill bit, consider the following factors:
Workpiece material (steel, alloy, or general metal)
Coolant method (internal or external)
Coating type for heat and wear resistance
Shank compatibility with existing tool holders
Required hole depth and tolerance
Matching these parameters ensures optimal performance and predictable machining results.
The 9 16 drill bit remains a versatile and essential tool for metal drilling applications. With clear 9 16 drill bit size reference, accurate 9 16 drill bit to mm conversion, and multiple configuration options, this drill size supports a wide range of machining needs. By selecting the right geometry, coating, and coolant design, manufacturers can achieve stable performance, consistent hole quality, and efficient production in both inch and metric machining systems.
Before you go, please note that we offer the most up-to-date industry research reports and the most comprehensive product catalogs, so please contact us if you are interested!
Before you go, please note that we offer the most up-to-date industry research reports and the most comprehensive product catalogs, so please contact us if you are interested!
