Cylindrical/bullet-shaped corundum grinding bit set/polishing bit set 100 PCS/ Box 

Product parameters 

Product Name: Flint Grinding Head 

Product Material: Red Corundum/Blue Corundum Grinding Wheel 

Product shape: bullet shape, cylindrical 

shank diameter: 3mm 

Used: electric mill, hanging mill, air mill and other pneumatic or electric drive tools 

Applicable materials: wood carving, jade, marble, metal polishing, etc 

Product uses: Cutting tools, smelting tools, fixture modification, fine grinding, fine grinding machining, deburring etc 

Size description: The product may have some errors due to hand measurement, please understand!