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20mm 22mm 25mm 28mm End Mill 0.8 μM Grain Size Solid Carbide Material

Categories Aluminum End Mills
Model Number: A380
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: K30 / YL10.2
Upto: HRC50
Hardness: >91HRA
Cutting Diameter: Based on the Flute Length
Suitable for: Aluminum,plastic and other materials
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20mm 22mm 25mm 28mm End Mill 0.8 μM Grain Size Solid Carbide Material

20mm 22mm 25mm 28mm End Mill 0.8 μM Grain Size Solid Carbide Material


KTC Tungsten Carbide End Mills for Aluminum


The reason we use fewer flutes in some materials has to do with the behavior of chips in those materials. Simply put, aluminum creates bigger chips, all other things being equal. This has to do with the way the material curls as well as other factors. The space created by the flutes of the endmill is where the chips have to go as they’re being cut. If there is not enough space relative to the volume of the chips, you’re going to have problems and may wind up with a broken cutter. Therefore, we typically dial back the number of flutes for aluminum because it creates a larger volume of flute space to carry away the oversized chips.

A380 high gloss aluminum milling cutter series adopt domestic high-quality fine grain tungsten steel material, flexural strength: 4100mpa, grain size: 0.8 μm, not easy to break the edge. A new special aluminum milling cutter with color coating is introduced, which increases the wear resistance of the cutter. The unique groove design and the polishing treatment of the front cutting edge and groove are adopted to increase the cutting performance. It is especially suitable for efficient and high gloss machining of aluminum alloy (6 and 7 series aluminum) materials. With high precision quality control, and full inspection, all A380 series end mills are delivered with 100% qualification rate.


Specifications:


Raw MaterialK30 / YL10.2
TRS>4100N/mm2
Hardness>91HRA
A.O.L50mm-150mm
Grain size0.8 μm
UptoHRC50
Flutes No3F
Suitable forAluminum,plastic and other materials

Standard Sizes


SizeFlute Length of End Mills(mm)
Aluminum Use
D1*D4*503
D1.5*D4*505
D2*D4*506
D2.5*D4*508
D3*D4*509
D3*D3*509
D3.5*D4*5011
D4*D4*5012
D1*D6*503
D1.5*D6*505
D2*D6*506
D2.5*D6*508
D3*D6*509
D3.5*D6*5011
D4*D6*5012
D6*D6*5015
D6*D6*5018
D7*D8*6020
D8*D8*6024
D10*7530
D12*7535
D14*10045
D16*10045
D18*10045
D20*10045
Flute Length of Extended End Mills(mm)
D3*D4*7512
D4*D4*7516
D5*D6*7518
D6*D6*7525
D8*7530
D3*D4*10015
D4*D4*10020
D5*D6*10030
D6*D6*10030
D8*D8*10035
D10*10040
D12*10045
D6*D6*15040
D8*D8*15050
D10*15055
D12*15055
D14*15060
D16*15070
D18*15070
D20*15070

Quality 20mm 22mm 25mm 28mm End Mill 0.8 μM Grain Size Solid Carbide Material for sale
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