Changzhou Xinpeng Tools Manufacturing Co.,Ltd
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Brazed Carbide Center Cut End Mill / Solid Carbide Chamfer Mill For Machining
Specifications:
D600 centering chamfer cutter series adopt domestic high-quality fine grain tungsten steel material, flexural strength: 4100mpa, grain size: 0.8μm. There are two categories for aluminum and steel respectively. The centering chamfer cutter for steel is coated by imported coating equipment (black / Bronze), especially suitable for aluminum, copper, ordinary medium and low carbon steel, alloy steel and other materials processing. With high precision quality control, and full inspection, all D600 series end mills are delivered with 100% qualification rate.
| Raw Material | YL10.2 /K30 |
| WC | 90% |
| Co | 10% |
| TRS | >4100N/mm2 |
| Hardness | >92HRA |
| A.O.L | 50mm-100mm |
| Grain size | 0.8 μm |
| Upto | HRC55 |
| Flutes No | 2F |
| Coating | AlTiN or TiSiN |
| Suitable for | Steel,stainless steel,nickel alloy,Titanium alloy,cast iron,plastic and other materials |
Coating:
| Item | AlTiN | TiSiN |
| Hardness(HV): | 3200 | 3600 |
| Thickness(μm): | 2.5-3 | 3 |
| Oxidation Temp(°): | 900 | 1000 |
| frictional Coefficient: | 0.3 | 0.45 |
| Color: | Black | Copper |
Standard Sizes
| Size | Flute Length(mm) | the Degrees of Angle |
| D4*50 | 8 | 60° 90° 120° |
| D4*100 | 8 | 60° 90° 120° |
| D6*50 | 12 | 60° 90° 120° |
| D6*100 | 12 | 60° 90° 120° |
| D8*60 | 16 | 60° 90° 120° |
| D8*100 | 16 | 60° 90° 120° |
| D10*75 | 20 | 60° 90° 120° |
| D10*100 | 20 | 60° 90° 120° |
| D12*75 | 24 | 60° 90° 120° |
| D12*100 | 24 | 60° 90° 120° |
| D16*100 | 32 | 60° 90° 120° |
| D20*100 | 40 | 60° 90° 120° |
The process of production:
1. Order entry business arrangements, then prepared the raw material, sent to engineer to drawing.
2. The grinding to flat head and chamfering, or taper of the angle.
3. Inspector test the diameter, length, taper angle and tolerance of the material, then lasering.
4. Go to CNC machine working. Some time check the cutter when it producing.
5. Inspector test all of when the cutters finished.
6. If the cutters no need to coating, then we will package it sent to customer. If the cutters need to coating, we package it sent to coating.
7. After coating back, inspector will check it. Then sent to customer.
