Application of HRC 55–58 Aluminum Spiral End Mills in Automotive Lightweight Components
Explore HRC 55–58 spiral end mills for aluminum machining in automotive parts. Boost precision, tool life, and efficiency with HN Carbide.

German DIN standard accuracy and quality
3-flute design optimized for aluminum and non-ferrous metals
High-performance cemented carbide matrix for extended tool life
Polished edges for improved chip evacuation
Ideal for use on CNC milling machines, machining centers, and for high-speed milling
Excellent surface finish with minimal tool wear.
Tool data
Description
DIN Series GP Aluminium Milling Cutter 3Flutes HB are designed for high performance machining of aluminum alloys and non-ferrous metals. These end mills are fully compliant with DIN standards. Manufactured from ultra-fine cemented carbide, they offer exceptional wear resistance, accuracy and chip evacuation.
The three-flute geometry is designed for high-speed machining, with excellent ability to enhance chip evacuation, reduce vibration and improve surface finish. The polished edge design helps reduce edge build-up and is ideal for CNC aluminum milling applications where high accuracy and consistency are required.
1.CNC Milling of Aluminum
2.Aerospace, automotive, and die and mold industries
3.Precision machining that requires excellent Precision machining requiring excellent chip control and surface quality.
| Code | Order Number | Coating | Name | Material | Description(dxLcxDxLxT) |
|---|---|---|---|---|---|
| XD4837 | DGAL-030HB | Uncoated | Square End Mill | GU20F | 3x12x6x50xZ3 |
| XD4838 | DGAL-040HB | Uncoated | Square End Mill | GU20F | 4x15xH18x6x54xZ3 |
| XD4839 | DGAL-050HB | Uncoated | Square End Mill | GU20F | 5x15xH18x6x54xZ3 |
| XD4840 | DGAL-060HB | Uncoated | Square End Mill | GU20F | 6x16xH21x6x57xZ3 |
| XD4841 | DGAL-080HB | Uncoated | Square End Mill | GU20F | 8x22xH28x8x64xZ3 |
| XD4842 | DGAL-100HB | Uncoated | Square End Mill | GU20F | 10x25xH33x10x73xZ3 |
| XD4843 | DGAL-120HB | Uncoated | Square End Mill | GU20F | 12x28xH39x12x84xZ3 |
| XD4844 | DGAL-160HB | Uncoated | Square End Mill | GU20F | 16x35xH45x16x93xZ3 |
| XD4845 | DGAL-200HB | Uncoated | Square End Mill | GU20F | 20x40xH54x20x104xZ3 |
| XD4846 | DGAL-250HB | Uncoated | Square End Mill | GU20F | 25x45xH65x25x121xZ3 |

German DIN standard accuracy and quality
3-flute design optimized for aluminum and non-ferrous metals
High-performance cemented carbide matrix for extended tool life
Equipped with a Weldon flat shank for enhanced clamping stability, ideal for high-torque CNC milling operations and secure tool holding.
Excellent surface finish with minimal tool wear.
Tool data
Description
DIN Series GP Aluminium Milling Cutter 3Flutes HB are designed for high performance machining of aluminum alloys and non-ferrous metals. These end mills are fully compliant with DIN standards. Manufactured from ultra-fine cemented carbide, they offer exceptional wear resistance, accuracy and chip evacuation.
The three-flute geometry is designed for high-speed machining, with excellent ability to enhance chip evacuation, reduce vibration and improve surface finish. The polished edge design helps reduce edge build-up and is ideal for CNC aluminum milling applications where high accuracy and consistency are required.
1.CNC Milling of Aluminum
2.Aerospace, automotive, and die and mold industries
3.Precision machining that requires excellent Precision machining requiring excellent chip control and surface quality.
| Code | Order Number | Coating | Name | Material | Description(dxLcxDxLxT) |
|---|---|---|---|---|---|
| XD4847 | DGAL-030HA | Uncoated | Square End Mill | GU20F | 3x12x6x50xZ3 |
| XD4848 | DGAL-040HA | Uncoated | Square End Mill | GU20F | 4x15xH18x6x54xZ3 |
| XD4849 | DGAL-050HA | Uncoated | Square End Mill | GU20F | 5x15xH18x6x54xZ3 |
| XD4850 | DGAL-060HA | Uncoated | Square End Mill | GU20F | 6x16xH21x6x57xZ3 |
| XD4851 | DGAL-080HA | Uncoated | Square End Mill | GU20F | 8x22xH28x8x64xZ3 |
| XD4852 | DGAL-100HA | Uncoated | Square End Mill | GU20F | 10x25xH33x10x73xZ3 |
| XD4853 | DGAL-120HA | Uncoated | Square End Mill | GU20F | 12x28xH39x12x84xZ3 |
| XD4854 | DGAL-160HA | Uncoated | Square End Mill | GU20F | 16x35xH45x16x93xZ3 |
| XD4855 | DGAL-200HA | Uncoated | Square End Mill | GU20F | 20x40xH54x20x104xZ3 |
| XD4856 | DGAL-250HA | Uncoated | Square End Mill | GU20F | 25x45xH65x25x121xZ3 |
Explore HRC 55–58 spiral end mills for aluminum machining in automotive parts. Boost precision, tool life, and efficiency with HN Carbide.
Discover the key differences between standard and custom carbide end mills. Learn what Europe’s top 10 brands offer to boost machining precision, tool life, and ROI.
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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!