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Aluminum Corner Radius End Mill / CNC Milling Cutter For Aluminum

Product Details:
Place of Origin: MADE IN CHINA
Brand Name: KTC
Certification: CCC
Model Number: A380CR
Payment & Shipping Terms:
Minimum Order Quantity: 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

Detail Information

Product Name: Aluminum Corner Radius End Mill / CNC Milling Cutter For Aluminum Raw Material: K30 / YL10.2
Upto: HRC50 Hardness: >91HRA
Cutting Diameter: Based On The Flute Length Suitable For: Aluminum,plastic And Other Materials
Material: Carbide,Tungsten Cobalt Alloy,100% Virgin Tunsten Carbide,High Speed Steel,100% New Material Type: End Mill,Forming Tools For Cutting
Precision: High Precision
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Product Description

Aluminum Corner Radius End Mill / CNC Milling Cutter For Aluminum
A380CR 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.


Raw Material K30 / YL10.2
TRS >4100N/mm2
Hardness >91HRA
A.O.L 50mm-150mm
Grain size 0.8 μm
Upto HRC50
Flutes No 3F
Suitable for Aluminum,plastic and other materials

Standard Sizes

Size Flute Length of End Mills(mm)
Aluminum Use
D1*D4*50 3
D1.5*D4*50 4
D2*D4*50 5
D2.5*D4*50 6
D3*D4*50 8
D3*D3*50 8
D3.5*D4*50 9
D4*D4*50 10
D1*D6*50 3
D1.5*D6*50 4
D2*D6*50 5
D2.5*D6*50 6
D3*D6*50 8
D3.5*D6*50 9
D4*D6*50 10
D6*D6*50 13
D6*D6*50 15
D7*D8*60 17
D8*D8*60 20
D10*75 25
D12*75 30
D14*100 35
D16*100 40
D18*100 40
D20*100 40

Flute Length of Extended End Mills(mm)

D3*D4*75 12
D4*D4*75 14
D5*D6*75 15
D6*D6*75 20
D8*75 25
D3*D4*100 15
D4*D4*100 15
D5*D6*100 20
D6*D6*100 25
D8*D8*100 30
D10*100 30
D12*100 35
D6*D6*150 40
D8*D8*150 45
D10*150 50
D12*150 55
D14*150 60
D16*150 65
D18*150 70
D20*150 70

Aluminum Corner Radius End Mill / CNC Milling Cutter For Aluminum 0


Cutter Diameter
The cutter diameter is often the first thing machinists look for when choosing a tool for their job. This dimension refers to the diameter of the theoretical circle formed by the cutting edges as the tool rotates.
cutter diameter
Shank Diameter
The shank diameter is the width of the shank – the non-cutting end of the tool that is held by the tool holder. This measurement is important to note when choosing a tool to ensure that the shank is the correct size for the holder being used. Shank diameters require tight tolerances and concentricity in order to fit properly into any holder.
Overall Length (OAL) & Length of Cut (LOC)
Overall length is easy to decipher, as it is simply the measurement between the two axial ends of the tool. This differs from the length of cut (LOC), which is a measurement of the functional cutting depth in the axial direction and does not include other parts of the tool, such as its shank.
Overall Reach/Length Below Shank (LBS)
An end mill’s overall reach, or length below shank (LBS), is a dimension that describes the necked length of reached tools. It is measured from the start of the necked portion to the bottom of the cutting end of the tool. The neck relief allows space for chip evacuation and prevents the shank from rubbing in deep-pocket milling applications. This is illustrated in the photo below of a tool with a reduced neck.

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