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Coolant channels reduce temperature at the cutting zone, minimizing thermal damage and wear.
Improved cooling reduces friction and abrasion, ensuring longer-lasting performance.
Ideal for drilling stainless steel, alloy steel, and heat-resistant metals under high-speed conditions.
Designed to work with external coolant supply systems for improved chip removal.
No internal channels—ideal for lower-maintenance use without sacrificing coated performance.
Performs effectively on steel, cast iron, and non-ferrous materials in standard-depth applications.
Our solid carbide drills are engineered for exceptional cutting performance and durability, ensuring reliable results in high-speed CNC machining.
Each HNCarbide solid carbide drill is crafted from premium fine-grain carbide, delivering outstanding hardness, thermal stability, and wear resistance—maintaining superior performance even under extreme machining conditions.
HNCarbide solid carbide drills incorporate advanced TiXC03 coating and ALCRONA coating technology, effectively reducing heat buildup and friction resistance to achieve higher cutting speeds and extended tool life.
We guarantee rigorous inspection, ensuring each HNCarbide solid carbide drill maintains hole diameter accuracy within ±0.01 mm, with consistent precision across batches.
Whether for conventional machining or deep hole drilling, HNCarbide carbide drills remain a reliable choice for efficient and stable production.
HNCarbide carbide drill bits are extensively used across multiple industries including automotive, aerospace, mold manufacturing, and precision engineering.
HNCarbide carbide drill bits are suitable for drilling stainless steel, carbon steel, aluminum alloys, cast iron, and heat-resistant superalloys, ensuring smooth holes and excellent chip evacuation.
On automated production lines, HNCarbide carbide drill bits maintain exceptional dimensional accuracy and tool stability, enabling continuous operation.
In aerospace and energy sectors, HNCarbide carbide drill bits operate reliably and stably under high-temperature, high-feed conditions.
Additionally, we offer customized drill solutions supporting non-standard geometries and coating processes to precisely meet specific customer requirements—adapting to diverse applications to deliver flexible, efficient machining performance and long-term reliability.
At HNCarbide, every shipment is meticulously packaged to ensure your tools arrive intact.
Each HNCarbide Solid Carbide Drill Bits 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.
Our HNCarbide Solid Carbide Drill Bits are designed for high-performance machining of stainless steel, carbon steel, cast iron, aluminum alloys, and other difficult materials. Specialized coatings such as TiXC03 coating and ALCRONA coating,enhance wear resistance and extend tool life.
The “D” indicates drilling depth relative to the diameter.
According to the actual processing situation, two cooling methods, internal cooling or external cooling, can be selected.
Yes. We support OEM and non-standard customization, including point angle, flute design, and coating type, to match specific materials or machining conditions.
You can provide your workpiece material, cutting speed, and machine type. Our technical team will recommend the most suitable HNCarbide Solid Carbide Drill Bits from our catalog or a custom solution.
Standard models are usually in stock and can be shipped within 3-5 business days. Custom or coated drills typically require 2–3 weeks.
Yes. Both 3D and 5D series are available with internal cooling options for improved chip evacuation and longer tool life during deep-hole drilling.
Our solid carbide drills last 5–10 times longer than traditional HSS drills, depending on the material and cutting conditions.
High-precision tools for efficient milling in a variety of materials.
Ideal for smooth and accurate routing with superior durability.
Robust and wear-resistant drills for high-speed, precise drilling.
High-performance end mills for stainless steel, ensuring precise, efficient, and durable machining.
Perfect for 3D contouring and finishing applications.
Precision end mills for aluminum, designed for smooth, efficient, and high-speed machining.
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!
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