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Four-blade End Mill
Four-blade End Mill
Processing methods: Side Milling | ![]() |
Processing methods: slot milling processing | ![]() |
Cutting material | Carbon steel, alloy steel, tool steel | Alloy steel, tool steel | ||
Hardness | 180 ~250HB | 25 ~38GRC | ||
Blade diameter D | m/min | f(mm/rev) | m/min | f(mm/rev) |
3.0 | 45 | 0.030 | 25 | 0.040 |
4.0 | 55 | 0.070 | 30 | 0.060 |
5.0 | 60 | 0.075 | 35 | 0.090 |
6.0 | 60 | 0.100 | 40 | 0.120 |
8.0 | 60 | 0.150 | 40 | 0.150 |
10.0 | 60 | 0.175 | 40 | 0.175 |
12.0 | 60 | 0.200 | 40 | 0.200 |
16.0 | 60 | 0.200 | 40 | 0.200 |
18.0 | 60 | 0.200 | 40 | 0.200 |
20.0 | 60 | 0.200 | 40 | 0.200 |
25.0 | 60 | 0.200 | 40 | 0.200 |
Processing methods: Side Milling | ae<0.2D ap<1.5D |
Cutting material | Carbon steel, alloy steel, tool steel | Alloy steel, tool steel | ||
Hardness | 180 ~250HB | 25 ~38GRC | ||
Blade diameter D | m/min | f(mm/rev) | m/min | f(mm/rev) |
3.0 | 45 | 0.025 | 25 | 0.030 |
4.0 | 55 | 0.040 | 30 | 0.045 |
5.0 | 60 | 0.055 | 35 | 0.065 |
6.0 | 60 | 0.075 | 40 | 0.095 |
8.0 | 60 | 0.100 | 40 | 0.120 |
10.0 | 60 | 0.120 | 40 | 0.150 |
12.0 | 60 | 0.160 | 40 | 0.200 |
16.0 | 60 | 0.160 | 40 | 0.200 |
18.0 | 60 | 0.180 | 40 | 0.200 |
20.0 | 60 | 0.180 | 40 | 0.200 |
25.0 | 60 | 0.160 | 40 | 0.200 |
Processing methods: slot milling processing | D'<Φ3: D=D' Ad≤0.5D' D'≥Φ3: D=D' Ad≤0.2D' |
Cutting material | Aluminum alloy | Cast iron | ||
Hardness | ||||
Blade diameter D | m/min | f(mm/rev) | m/min | f(mm/rev) |
3.0 | 45 | 0.030 | ||
4.0 | 55 | 0.070 | ||
5.0 | 60 | 0.075 | ||
6.0 | 60 | 0.100 | ||
8.0 | 60 | 0.150 | ||
10.0 | 60 | 0.175 | ||
12.0 | 60 | 0.200 | ||
16.0 | 60 | 0.200 | ||
18.0 | 60 | 0.200 | ||
20.0 | 60 | 0.200 | ||
25.0 | 60 | 0.200 | ||
Processing methods: Side Milling | ae<0.2D ap<1.5D |
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