China Woodworking Tungsten Carbide Inserts for Wood Turning, Find details about China Carbide Woodworing Cutter, Carbide Insert from Woodworking Tungsten Carbide Inserts for Wood Turning
ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | Suitable for |
HRA (ISO3738) | ||||||
K01 | 3 | 15 | 94.2 | 2750 | 0.6 | Shaving board, density board, brass & aluminum alloy |
K05 | 6 | 14.9 | 93.3 | 3200 | 0.6 | Solid hard wood, plywood boar, MDF |
K10 | 6 | 14.8 | 92 | 3200 | 0.8 | Hard wood(excelent performance grade) |
K20 | 7 | 14.9 | 91 | 2600 | 1.2 | Ordinary wood and plasticmaterial |
K30 | 8 | 14.8 | 90 | 2700 | 1.2 | For ordinary aluminum |
M30 | 12 | 13.0 | 91 | 2400 | 0.8 | For angle steel, stainless steel and normal steel, like C45 |
M40 | 12 | 13 | 90 | 2400 | 1.4 | Metallurgical saw blade only |