3.9 X 2.56 X 0.51" Tungsten Carbide Rotary Burrs Set, Rotary File Set with 20PCS Different Grinder Bit for Die Grinder Drill Metal Carving Polishing

• Efficient Use: Ensuring smoother grinding performance under high speed, the rotary file enables high work efficiency.
• Broad Utility: Applied to cleaning welding scar, removing burr, chamfering and forming, metal rust removal and so on.
• 20pcs in Pack: Including 20pcs different grinder bit, which can cut out various shapes to meet your various work needs.
• Perfect Match: With universal shank to work with various power tools, and the changing and installation are very easy.
• Good Material: Using premium tungsten carbide material, very durable with wearing, heat and suits for long term use.

Specification: Item Type: Rotary File Product Material: Tungsten Carbide Product Weight: Approx. 0.094kg Product Size: Approx. 9.9 x 6.5 x 1.3cm / 3.9 x 2.56 x 0.51in Use: Suitable for most rotary drilling die grinders for metal, woodworking, drilling and carving. Package List: 20 x Rotary File