General description Premium quality flush trim bits designed for creating smoother straight edges and duplicating pieces with templates. This kit features an excellent bearing for enhanced performance. Technical specifications Cutting Diameter: 12.7mm Cutting Lengths: 11.9mm, 20mm, 25mm, 38mm Shank Diameter: 6mm Material: C3 carbide tip, micro grain grade Coating: Heat resistant PTFE to prevent build-up of wood chips, resin, and asphalt Compatibility and accessories Standard 6mm shank compatible with various impact machines Installation Chamfered bottom of the rod for easy installation into the machine Usage Suitable for all composition materials, soft and medium hard wood, MDF, plywood, and plastic