Basic Info.
| Machine Type | Milling Machine |
| Controlling Mode | CNC Tooling System |
| Precision | 0.005-0.01mm |
| Shank Diameter | 4-40mm |
| Flute Diameter | 0.3-40mm |
| Overall Length | 38-330mm |
Coating Introduction(Pratial)
Solid end mill coatings improve tool performance by adding hardness, reducing friction, and providing a thermal barrier, which leads to increased tool life and faster cutting speeds
| ENDMILL GRADE | Coating Name | Color | Hv | μm | Friction | The Max ºC |
| HRC55 coating | TiSiAlN | Bronzed | 3400 | 1-4 | 0.7 | 900ºC |
| HRC58 coating | AlCrSiN | Black | 4000 | 1-7 | 0.35 | 1100ºC |
| HRC63 coating | nACo | Blue | 4500 | 1-7 | 0.45 | 1200ºC |
| HRC65 coating | nACo 3 Blue | blue | 4500 | 1-7 | 0.45 | 1200ºC |
Products Features
1. Special Cutting Edge: Special cutting edge can increase the cutting ability. The lifetime of tools and machines will be longer
2. Smooth And Wide Flute: Smooth and wide flute will remove the cuttings more easily
3. High Quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten
4. Polished Surface Treatment: With high polished surface treatment, the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved
Specifications

| HRC 70 Flat End Mill Cutter (DIA*FL*OAL*Flute) |
| D1-4*50*4F |
| D4*12*75*4F |
| D4*20*100*4F |
| D6*15*50*4F |
| D6*24*75*4F |
| D6*30*100*4F |
| D8*20*60*4F |
| D8*30*75*4F |
| D8*35*100*4F |
| D10*25*75*4F |
| D10*40*100*4F |
| D12*30*100*4F |
| D12*45*75*4F |
| D14*45*100*4F |
| D16*45*100*4F |
| D18*45*100*4F |
| D20*45*100*4F |
| D6*45*150*4F |
| D8*50*150*4F |
| D10*60*150*4F |
| D12*60*150*4F |
| D14*75*150*4F |
| D16*75*150*4F |
| D18*75*150*4F |
| D20*75*150*4F |
Warm Tip
If you have any other questions, or our detailed description is not very clear? It doesn’t matter, please don’t hesitate to contact us, we will give you a perfect answer in a short time.

















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