1 Set Of Metal Grinding Cutting Engraving Drill Bit For Dremel Rotating Tool 42pcs

Description

Durable material: The drill bits is made of metal and silicon carbide, it can improve their resistance and durability About apply: it suitable for hard materials such as stone, glass, metal, hardwood, ceramic tile, marble, granite, etc. Multiple uses: suitable for cutting, engraving, grinding, polishing, deburring, etc. It is suitable for the most common rotating tools and can be used with electric grinders or other rotating tools.