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Product Name | HRC65 Solid carbide corner radius end mills for steel |
Material | 100% raw material |
Coating | AlTiN, TiAlN, TiSiN, AlTiSiN, TiN |
Flutes | 2F/3F/4F/Customized |
Features | Low Coefficient Of Thermal Expansion |
Tolerance | ±0.01mm |
HRC | HRC45/55/60/65 |
Machine Type | CNC Milling Machine, Engraving machine, High speed machine |
Flutes | 2F/3F/4F |
Specification | D12*45*d12*100L-4F |
HRC | Grade | Helix Angle | Co Content (%) | Grain Size (UM) | Bending Strength (N/mm2) | Application |
HRC45 | YG10X | 35° | 10% | 0.8 | 2800 | General steel |
HRC55 | ZK30UF | 35° | 10% | 0.6 | 3000 | General steel, Cast iron |
HRC60 | ZK40SF | 35°/45° | 12% | 0.4-0.5 | ≥3800 | High hard material, Mould steel, Cast iron, etc |
HRC65 | GU25UF | 45° | 12% | 0.4 | 4000 | Titanium alloy, high temperature alloy matertial, etc |
Coating | Hardness(HV) | Thickness(UM) | Firction Coefficient | Oxidation Temp.(°C) | Color |
AlTiN | 3500 | 2.5-3 | 0.3 | 850°C | Black |
TiAlN | 2800 | 2.5-3 | 0.3 | 900°C | Violet |
TiSiN | 3600 | 3 | 0.45 | 1100°C | Copper |
AlTiSiN | 3900 | 4 | 0.4 | 1200°C | Blue |
TiN | 2500 | 2.5-3 | 0.5 | 600°C | Gold |
The key cutting products we selling as below: | ||||


Specification | Head Dia. | Cutting Length | Shank Dia. | Overall length | Angle |
3*6*3*50 | 3 | 6 | 3 | 50 | 60°/90°/120° |
3*6*3*75 | 3 | 6 | 3 | 75 | 60°/90°/120° |
3*6*3*100 | 3 | 6 | 3 | 100 | 60°/90°/120° |
2*4*4*50 | 2 | 4 | 4 | 50 | 60°/90°/120° |
3*6*4*50 | 3 | 6 | 4 | 50 | 60°/90°/120° |
4*8*4*50 | 4 | 8 | 4 | 50 | 60°/90°/120° |
4*8*4*75 | 4 | 8 | 4 | 75 | 60°/90°/120° |
4*8*4*100 | 4 | 8 | 4 | 100 | 60°/90°/120° |
5*10*5*50 | 5 | 10 | 5 | 50 | 60°/90°/120° |
5**10*5*75 | 5 | 10 | 5 | 75 | 60°/90°/120° |
5*10*5*100 | 5 | 10 | 5 | 100 | 60°/90°/120° |
6*12*6*50 | 6 | 12 | 6 | 50 | 60°/90°/120° |
6*12*6*75 | 6 | 12 | 6 | 75 | 60°/90°/120° |
6*12*6*100 | 6 | 12 | 6 | 100 | 60°/90°/120° |
8*16*8*60 | 8 | 16 | 8 | 60 | 60°/90°/120° |
8*16*8*75 | 8 | 16 | 8 | 75 | 60°/90°/120° |
8*16*8*100 | 8 | 16 | 8 | 100 | 60°/90°/120° |
10*20*10*75 | 10 | 20 | 10 | 75 | 60°/90°/120° |
10*20*10*100 | 10 | 20 | 10 | 100 | 60°/90°/120° |
12*24*12*75 | 12 | 24 | 12 | 75 | 60°/90°/120° |
12*24*12*100 | 12 | 24 | 12 | 100 | 60°/90°/120° |
14*28*14*100 | 14 | 28 | 14 | 100 | 60°/90°/120° |
14*28*14*150 | 14 | 28 | 14 | 150 | 60°/90°/120° |
16*32*16*100 | 16 | 32 | 16 | 100 | 60°/90°/120° |
16*32*16*150 | 16 | 32 | 16 | 150 | 60°/90°/120° |
18*36*18*100 | 18 | 36 | 18 | 100 | 60°/90°/120° |
18*36*18*150 | 18 | 36 | 18 | 150 | 60°/90°/120° |
20*40*20*100 | 20 | 40 | 20 | 100 | 60°/90°/120° |
20*40*20*150 | 20 | 40 | 20 | 150 | 60°/90°/120° |

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