CNC Machines Solid Carbide Ball Nose End Mills 2/3/4/5/6 Flutes HRC45
1. Products Description
Grain size: 0.4-0.6um
Co : 10%, 12%
TRS : >3600 N/mm2
Hardness: HRA 91.8-92.5
Work piece: HRC45-50 HRC55-58 HRC60-62 HRC65-60
Helix angle: 30°-60°
Dia of cutting edge : 0.2-0.9 mm; 1-20 mm
Diameter of rods: 4-20 mm
Length: 50-100 mm
Cutting Form: Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No. : 1-7 flutes
HRC45 | HRC55 | HRC60 | HRC65 |
Grain Size:0.6um Co:10 % Flexural strength:3350N/mm2 |
Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 |
Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2 |
Grain Size:0.4um Co:12.5 % Flexural strength:4300N/mm2 |
2. Coating
Coating |
Color |
Coating Temperature |
Thickness (um) |
HV |
Application Temperature |
Friction coefficient |
TiAlN |
Purple-Gray | <600°C | 3-5 | 3300 | 800 °C | 0.3 |
AlTiN | Black | <600 °C | 3-5 | 3500 | 900 °C | 0.3 |
TiSiN | Copper | <600 °C | 3-5 | 3500 | 1500 °C | 0.4 |
NaNo | Blue | <600 °C | 3-5 | 3800 | 1200 °C | 0.4 |
CrN | Silver Gray | <480 °C | 2-2.5 | 2500 | 700 °C | 0.3 |
4. Products Description
Grain size: 0.4-0.6um
Co : 10%, 12%
TRS : >3600 N/mm2
Hardness: HRA 91.8-92.5
Work piece: HRC45-50 HRC55-58 HRC60-62 HRC65-60
Helix angle: 30°-60°
Dia of cutting edge : 0.2-0.9 mm; 1-20 mm
Diameter of rods: 4-20 mm
Length: 50-100 mm
Cutting Form: Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No. : 1-7 flutes
HRC45 | HRC55 | HRC60 | HRC65 |
Grain Size:0.6um Co:10 % Flexural strength:3350N/mm2 |
Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 |
Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2 |
Grain Size:0.4um Co:12.5 % Flexural strength:4300N/mm2 |
7.Standard Sizes
Model No. | Flute dia (d) | Cutting length ( l ) | Shank dia (D) | Overall length(L) |
1.0×2.5×4D×50L | 1.0 | 2.5 | 4 | 50 |
1.5×4×4D×50L | 1.5 | 4 | 4 | 50 |
2.0×5×4D×50L | 2.0 | 5 | 4 | 50 |
2.5×7×4D×50L | 2.5 | 7 | 4 | 50 |
3.0×8×4D×50L | 3.0 | 8 | 4 | 50 |
3.5×10×4D×50L | 3.5 | 10 | 4 | 50 |
4.0×10×4D×50L | 4 | 10 | 4 | 50 |
4.5×11×6D×50L | 4.5 | 11 | 6 | 50 |
5.0×13×6D×50L | 5.0 | 13 | 6 | 50 |
5.5×13×6D×50L | 5.5 | 13 | 6 | 50 |
6.0×15×6D×50L | 6.0 | 15 | 6 | 50 |
6.5×15×8D×60L | 6.5 | 15 | 8 | 60 |
7.0×17×8D×60L | 7.0 | 17 | 8 | 60 |
7.5×17×8D×60L | 7.5 | 17 | 8 | 60 |
8.0×20×8D×60L | 8.0 | 20 | 8 | 60 |
8.5×25×10D×75L | 8.5 | 25 | 10 | 75 |
9.0×25×10D×75L | 9.0 | 25 | 10 | 75 |
9.5×25×10D×75L | 9.5 | 25 | 10 | 75 |
10.0×25×12D×75L | 10.0 | 25 | 12 | 75 |
10.5×25×12D×75L | 10.5 | 25 | 12 | 75 |
11.0×28×12D×75L | 11.0 | 28 | 12 | 75 |
11.5×28×12D×75L | 11.5 | 28 | 12 | 75 |
12.0×30×12D×75L | 12.0 | 30 | 12 | 75 |
13.0×33×16D×100L | 13.0 | 33 | 16 | 100 |
14.0×40×16D×100L | 14.0 | 40 | 16 | 100 |
15.0×40×16D×100L | 15.0 | 40 | 16 | 100 |
16.0×40×16D×100L | 16.0 | 40 | 16 | 100 |
17.0×40×20D×100L | 17.0 | 40 | 20 | 100 |
18.0×40×20D×100L | 18.0 | 40 | 20 | 100 |
19.0×40×20D×100L | 19.0 | 40 | 20 | 100 |
20.0×40×20D×100L | 20.0 | 40 | 20 | 100 |
25.0×40×25D×100L | 25.0 | 40 | 25 | 100 |