✔20-TYPE-in-ONE: Each Burr is designed to fit various angles or situations, fits tool, meet most of your drilling needs
✔HIGH COMPATIBILITY: With 1/8" Shank,These HSS carbide rotary set can work with most rotary tools or die grinders, such as, Dremel Wen, Apollo and more
✔WIDE APPLICATION: Carbide Rotatory Burr Sets are perfect for woodworking,engraving, drilling.beveling, chamfering, grooving, reaming, shaping, hollowing.
Specifications : Shank diameter 0.118 inch(3mm) Cutting dia: 0.118 inch 3mm Cutter pattern: double cut Material : solid tungsten carbide steel Size and weight:99X65X13mm,total weight: 94 gram Total length 38mm Package includes: 20pcs * HSS Rotary Burr Bits