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Address: Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
Contact name:KING
Changzhou Xinpeng Tools Manufacturing Co.,Ltd |
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Verified Suppliers
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KTC Tungsten Carbide High Speed High Hardness End Mills
Specifications
HG680 high speed and high hardness milling cutter series is made of
high-quality European grain tungsten steel material, with bending
strength of 4600mpa and grain size of 0.2 μm, which is coated with
imported Balzers high-performance composite coating. HG680 milling
cutters are with special groove design, are especially suitable for
high hard material processing. The service life of cutting tools
can meet the requirements of great brands. With high precision
quality control, and full inspection, all HG680 series end mills
are delivered with 100% qualification rate.
| Raw Material | K44 |
| WC | 88% |
| Co | 12% |
| TRS | >4600N/mm2 |
| Hardness | >94HRA |
| A.O.L | 50mm-150mm |
| Grain size | 0.2μm |
| Upto | <HRC65 |
| Flutes No | 4F |
| Coating | Balzers |
| Suitable for | Steel,stainless steel,nickel alloy,Titanuim alloy,cast iron,plastic and other materials |
Standard Sizes
| Size | Flute Length of End Mills(mm) | |
| Flat end | Ball Nose | |
| D1*D4*50 | 3 | 2 |
| D1.5*D4*50 | 4 | 3 |
| D2*D4*50 | 5 | 4 |
| D2.5*D4*50 | 6 | 5 |
| D3*D4*50 | 8 | 6 |
| D3*D3*50 | 8 | 6 |
| D3.5*D4*50 | 9 | 7 |
| D4*D4*50 | 10 | 8 |
| D1*D6*50 | 3 | 2 |
| D1.5*D6*50 | 4 | 3 |
| D2*D6*50 | 5 | 4 |
| D2.5*D6*50 | 6 | 5 |
| D3*D6*50 | 8 | 6 |
| D3.5*D6*50 | 9 | 7 |
| D4*D6*50 | 10 | 8 |
| D6*D6*50 | 13 | 10 |
| D6*D6*50 | 15 | 12 |
| D7*D8*60 | 17 | 14 |
| D8*D8*60 | 20 | 16 |
| D10*75 | 25 | 20 |
| D12*75 | 30 | 24 |
| D14*100 | 45 | 28 |
| D16*100 | 45 | 32 |
| D18*100 | 45 | 36 |
| D20*100 | 45 | 40 |
| Flute Length of Extended End Mills(mm) | ||
| D3*D4*75 | 12 | 6 |
| D4*D4*75 | 16 | 8 |
| D5*D6*75 | 18 | 10 |
| D6*D6*75 | 25 | 12 |
| D8*75 | 30 | 16 |
| D3*D4*100 | 15 | 6 |
| D4*D4*100 | 20 | 8 |
| D5*D6*100 | 30 | 10 |
| D6*D6*100 | 30 | 12 |
| D8*D8*100 | 35 | 16 |
| D10*100 | 40 | 20 |
| D12*100 | 45 | 24 |
| D6*D6*150 | 40 | 12 |
| D8*D8*150 | 50 | 16 |
| D10*150 | 55 | 20 |
| D12*150 | 55 | 24 |
| D14*150 | 60 | 28 |
| D16*150 | 70 | 32 |
| D18*150 | 70 | 70 |
| D20*150 | 70 | 70 |
