12pcs Grinding Stone Set Shank, Sanding Drill Bit for Rotary Tool Flap Wheel for Grinding, Polishing, Deburring Ferrous Metal

12pcs Red steel jade grinding wheel Grinding Stone Set Shank, Sanding Drill Bit for Rotary Tool Flap Wheel for Grinding, Polishing, Deburring Ferrous Metal

Specification: Material: Red steel jade Shank diameter:3mm Shape: Cylinder(flat) & Bullet(sharp) Head diameter :4mm/ 5mm/ 6mm/ 8mm/10mm/12mm

Compatible Models: Pneumatic or electric driven tools such as electric mills, hanging mills, and wind mills.

Applicable Material: Molds, wood carvings, jade, marble, metal polishing, etc.

Product Usage: Cutting tools, metallurgy tools, fixture decoration, fine grinding, and precision grinding for processing burrs.