20pcs HSS Routing Router Grinding Bits Burr Set Wood Cutter Dirll Bit

Description:

Shank diameter: 3mm(Approx. 1/8inch); grinding head diameter: 3mm
Totally 20 pieces, double cut 10 pcs, single cut 10 pcs
Works with mostly small rotary tools for DIY carving fans
Material: Tungsten steel Solid Carbide
Suitable for process Copper,aluminum,Alloy,Iron,Marble,Jade,Steel,Glass,Wood and Plaster ect.

Specification:

Material: Steel

Package Includes:

1 x 20PCS Tungsten Carbide Cutter Rotary Burr Set