-Pack Abrasive Mounted Stone Grinding Bits, 1/4 in(6mm) Shank Aluminum 40mm 3
USD 16.91 USD
Specifications
| Grit Material Type | Aluminum Oxide |
| Grit Type | Very Fine |
| Item Dimensions L X W | 1.61"L x 1.57"W |
| Unit Count | 3.0 Count |
| Size | 40mm |
| Country Of Origin | China |
[Durable Sanding Bits] - The material of the grinding drill bit is brown corundum, which has the characteristics of high hardness, strong wear resistance, and long service life. It also has good thermal conductivity, which can prevent the high temperature generated by friction from damaging the workpiece during grinding.