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Model Number : E550 MAX
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 : End Mills
Raw Material : WF25 / K40
Coating : TiAlN-nano
Color : Violet
Hardness : >92HRA
Cutting Diameter : Based on the Flute Length
Flutes No. : 4 Flutes
Grain size : 0.6 μm
A.O.L : 50mm-150mm
Flexural Strength : 4100mpa
Aluminum Cutting Square End Mill / 4 Flutes 14mm 15mm 16mm End Mill Cutter
Specifications
E550MAX general processing milling cutter series adopt domestic high-quality fine grain tungsten steel material. Flexural strength: 4100mpa, grain size: 0.6 μm, with TiAlN-nano coating imported from Switzerland. The cutter is designed with special angle, especially suitable for carbon steel, alloy steel, pre-hardened steel and other materials processing.With high precision quality control, and full inspection, all E550MAX series end mills are delivered with 100% qualification rate.
Raw Material | WF25 / K40 |
WC | 88% |
Co | 12% |
TRS | >4100N/mm2 |
Hardness | >92HRA |
A.O.L | 50mm-150mm |
Grain size | 0.6 μm |
Upto | HRC58 |
Flutes No | 4F |
Coating | TiAlN-nano |
Suitable for | Steel,stainless steel,nickel alloy,Titanium alloy,cast iron,plastic and other materials |
Coating:
Item | TiAlN-nano |
Hardness(HV): | 2800 |
Thickness(UM): | 2.5-3 |
Oxidation Temp(°): | 800 |
frictional Coefficient: | 0.3 |
Color: | Violet |
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)
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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 |
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.
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Aluminum Cutting Square End Mill / 4 Flutes 14mm 15mm 16mm End Mill Cutter Images |