Specification: 1. BR0000 Carbide Rotary Cutter 2. 6mm Shank 3. dia.10mm Head 4. 8pcs/set ... bagsgrout hole saw kits, carbide grout sawsflexible blade margin trowels, notch trowels, measuring tapesspirit levels, traffic cones, safety protection products, etc ... tools to Japan, Germany, the USA and Australia Carbide Rotary Cutter