High Hardness Carbide End Mill Cutter / High Speed Steel Milling Cutters
Brand Name:KTC
Certification:CCC
Model Number:HG680
Minimum Order Quantity:10 pcs
Delivery Time:1-35days
Payment Terms:T/T, L/C,Paypal...
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Location:
Changzhou Jiangsu
Address:
Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
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Product Details
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Product Details
KTC Tungsten Carbide High Speed High Hardness End Mills
An end mill is a type of milling cutter, a cutting tool used in
industrial milling applications. It is distinguished from the drill
bit in its application, geometry, and manufacture. While a drill
bit can only cut in the axial direction, a milling bit can
generally cut in all directions, though some cannot cut axially.
End mills are used in milling applications such as profile milling,
tracer milling, face milling, and plunging.
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 |
High Hardness Carbide End Mill Cutter / High Speed Steel Milling Cutters
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