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Home >Products>Solid Carbide End Mills>Carbide Ball Nose End Mills >HRC55 Carbide Ball Nose End Mills
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HRC55 Carbide 2Flutes ball nose end mills
1.HRC55 grade :Super fine grain size:0.5um,Wc:89%,Co:11%, TRS:4000n/mm
2.Flutes:4Flutes
3.Helix:30 degree
4.Coating:TiSiN ,Copper color
| AlTiN | TiAIN | TiSiN | Nano | |
| Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
| Oxidation Temp(°) | 900 | 800 | 1000 | 1200 |
| Friction Coeffient | 0.3 | 0.3 | 0.45 | 0.4 |
| Color | Black | Violet | Copper | Blue |
5.Work Piece: Carbon steel, alloy steel, cast steel, tooling steel, mould steel, heat-treatment steel. Aluminum alloy steel, cast iron ,Non ferrous alloy, metal , plastic and other materials。
6.Each end mill is inspected by Zoller measuring and inspected machine.
7.The following Specification for your refer, We also provide the OEM or ODM service
(Order No) | Cutting | Shank | Flute | A.0.l |
d | D | l | L | |
R0.5×2×4D×50L×4F | 1 | 4 | 2 | 50 |
R0.75×3×4D×50L×4F | 1.5 | 4 | 3 | 50 |
R1.0×4×4D×50L×4F | 2 | 4 | 4 | 50 |
R1.25×5×4D×50L×4F | 2.5 | 4 | 5 | 50 |
R1.5×6×4D×50L×4F | 3 | 4 | 6 | 50 |
R1.75×7×4D×50L×4F | 3.5 | 4 | 7 | 50 |
R2.0×8×4D×50L×4F | 4 | 4 | 8 | 50 |
R2.5×10×6D×50L×4F | 5 | 6 | 10 | 50 |
R3.0×12×6D×50L×4F | 6 | 6 | 12 | 50 |
R3.5×14×8D×60L×4F | 7 | 8 | 14 | 60 |
R4.0×16×8D×60L×4F | 8 | 8 | 16 | 60 |
R4.5×18×10D×75L×4F | 9 | 10 | 18 | 75 |
R5.0×20×10D×75L×4F | 10 | 10 | 20 | 75 |
R5.5×22×12D×75L×4F | 11 | 12 | 22 | 75 |
R6.0×24×12D×75L×4F | 12 | 12 | 24 | 75 |
R7.0×28×14D×100L×4F | 14 | 14 | 28 | 100 |
R8.0×32×16D×100L×4F | 16 | 16 | 32 | 100 |
R9.0×36×18D×100L×4F | 18 | 18 | 36 | 100 |
R10×40×20D×100L×4F | 20 | 20 | 40 | 100 |
