Specification
| Product name: | 90 degree up and down chamfer knife |
| Number of flutes: | 4 blades |
| hardness: | 55HRC |
| Peculiarity: | Sharp and wear-resistant, smooth chip removal, non-stick knife |
| Applicable materials: | Cast iron, 45# steel, mold steel, aluminum alloy, magnesium alloy, die-cast aluminum, plastic, etc |




