No Coating Aluminum End Mills / Precious Solid Carbide CNC End Mill Bits
Brand Name:KTC
Certification:CCC
Model Number:A380G
Minimum Order Quantity:10 pcs
Delivery Time:1-35days
Payment Terms:T/T, L/C,Paypal...
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Changzhou Jiangsu
Address:
Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
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Product Details
No Coating Aluminum End Mills / Precious Solid Carbide CNC End Mill Bits
KTC Tungsten Carbide End Mills for Aluminum
Specifications:
| Raw Material | K40 & WF25 |
| TRS | >4100N/mm2 |
| Hardness | >91HRA |
| A.O.L | 50mm-150mm |
| Grain size | 0.6 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 | 5 |
| D2*D4*50 | 6 |
| D2.5*D4*50 | 8 |
| D3*D4*50 | 9 |
| D3*D3*50 | 9 |
| D3.5*D4*50 | 11 |
| D4*D4*50 | 12 |
| D1*D6*50 | 3 |
| D1.5*D6*50 | 5 |
| D2*D6*50 | 6 |
| D2.5*D6*50 | 8 |
| D3*D6*50 | 9 |
| D3.5*D6*50 | 11 |
| D4*D6*50 | 12 |
| D6*D6*50 | 15 |
| D6*D6*50 | 18 |
| D7*D8*60 | 20 |
| D8*D8*60 | 24 |
| D10*75 | 30 |
| D12*75 | 35 |
| D14*100 | 45 |
| D16*100 | 45 |
| D18*100 | 45 |
| D20*100 | 45 |
| Flute Length of Extended End Mills(mm) | |
| D3*D4*75 | 12 |
| D4*D4*75 | 16 |
| D5*D6*75 | 18 |
| D6*D6*75 | 25 |
| D8*75 | 30 |
| D3*D4*100 | 15 |
| D4*D4*100 | 20 |
| D5*D6*100 | 30 |
| D6*D6*100 | 30 |
| D8*D8*100 | 35 |
| D10*100 | 40 |
| D12*100 | 45 |
| D6*D6*150 | 40 |
| D8*D8*150 | 50 |
| D10*150 | 55 |
| D12*150 | 55 |
| D14*150 | 60 |
| D16*150 | 70 |
| D18*150 | 70 |
| D20*150 | 70 |
Categories
A variety of grooves, slots, and pockets in the work-piece may be
produced from a variety of tool bits. Common tool bit types are:
square end cutters, ball end cutters, t-slot cutters, and shell
mills. Square end cutters can mill square slots, pockets, and
edges. Ball end cutters mill radiused slots or fillets. T-slot
cutters mill exactly that: T-shaped slots. Shell end cutters are
used for large flat surfaces and for angle cuts. There are
variations of these tool types as well.
There are four critical angles of each cutting tool: end cutting
edge angle, axial relief angle, radial relief angle, and radial
rake angle.
Depending on the material being milled, and what task should be
performed, different tool types and geometry may be used. For
instance, when milling a material like aluminium, it may be
advantageous to use a tool with very deep, polished flutes, a very
sharp cutting edge and high rake angles. When machining a tough
material such as stainless steel, however, shallow flutes and a
squared-off cutting edge will optimize material removal and tool
life.
A wide variety of materials are used to produce the cutting tools.
Carbide inserts are the most common because they are good for high
production milling. High speed steel is commonly used when a
special tool shape is needed, not usually used for high production
processes. Ceramics inserts are typically used in high speed
machining with high production. Diamond inserts are typically used
on products that require tight tolerances, typically consisting of
high surface qualities (nonferrous or nonmetallic materials). In
the early 90s, use of coatings to reduce wear and friction (among
other things) became more common.
No Coating Aluminum End Mills / Precious Solid Carbide CNC End Mill Bits
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