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Model Number : E550
Place of Origin : MADE IN CHINA
Brand Name : KTC
Certification : CCC
MOQ : 10 pcs
Price : Negotiation
Packaging Details : 1PC/ PVC Packing, 10pcs PVC Packing/Pack...
Delivery Time : 1-35days
Payment Terms : T/T, L/C,Paypal...
Supply Ability : 10000pcs/week
Product Name : Ball End Mill Cutter Tungsten Carbide Material General Processing
Raw Material : YL10.2 / K30
Coating : AlTiN or TiSiN
Color : Black/Copper
Hardness : >91.5HRA
Cutting Diameter : Based on Flute Length
Ball End Mill Cutter Tungsten Carbide Material General Processing
Specifications:
| Raw Material | YL10.2 / K30 | 
| WC | 90% | 
| Co | 10% | 
| TRS | >3900N/mm2 | 
| Hardness | >91.5HRA | 
| A.O.L | 50mm-150mm | 
| Grain size | 0.8 μm | 
| Upto | HRC55 | 
| Flutes No | 4F | 
| 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 of End Mills(mm) | ||
| Flat end | Ball Nose | Round nose | |
| D1*D4*50 | 3 | 2 | 3 | 
| D1.5*D4*50 | 4 | 3 | 4 | 
| D2*D4*50 | 5 | 4 | 5 | 
| D2.5*D4*50 | 6 | 5 | 6 | 
| D3*D4*50 | 8 | 6 | 8 | 
| D3*D3*50 | 8 | 6 | 8 | 
| D3.5*D4*50 | 9 | 7 | 9 | 
| D4*D4*50 | 10 | 8 | 10 | 
| D1*D6*50 | 3 | 2 | 3 | 
| D1.5*D6*50 | 4 | 3 | 4 | 
| D2*D6*50 | 5 | 4 | 5 | 
| D2.5*D6*50 | 6 | 5 | 6 | 
| D3*D6*50 | 8 | 6 | 8 | 
| D3.5*D6*50 | 9 | 7 | 9 | 
| D4*D6*50 | 10 | 8 | 10 | 
| D6*D6*50 | 13 | 10 | 13 | 
| D6*D6*50 | 15 | 12 | 15 | 
| D7*D8*60 | 17 | 14 | 17 | 
| D8*D8*60 | 20 | 16 | 20 | 
| D10*75 | 25 | 20 | 25 | 
| D12*75 | 30 | 24 | 30 | 
| D14*100 | 45 | 28 | 35 | 
| D16*100 | 45 | 32 | 40 | 
| D18*100 | 45 | 36 | 40 | 
| D20*100 | 45 | 40 | 40 | 
| Flute Length of Extended End Mills(mm) | |||
| D3*D4*75 | 12 | 6 | 12 | 
| D4*D4*75 | 16 | 8 | 14 | 
| D5*D6*75 | 18 | 10 | 15 | 
| D6*D6*75 | 24 | 12 | 20 | 
| D8*75 | 25 | 16 | 25 | 
| D3*D4*100 | 12 | 6 | 15 | 
| D4*D4*100 | 20 | 8 | 15 | 
| D5*D6*100 | 20 | 10 | 20 | 
| D6*D6*100 | 30 | 12 | 25 | 
| D8*D8*100 | 35 | 16 | 30 | 
| D10*100 | 40 | 20 | 30 | 
| D12*100 | 45 | 24 | 35 | 
| D6*D6*150 | 45 | 12 | 40 | 
| D8*D8*150 | 50 | 16 | 45 | 
| D10*150 | 55 | 20 | 50 | 
| D12*150 | 55 | 24 | 55 | 
| D14*150 | 60 | 28 | 60 | 
| D16*150 | 70 | 32 | 65 | 
| D18*150 | 70 | 36 | 70 | 
| D20*150 | 70 | 40 | 70 | 

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