This hex shank flat wood drill bit has a precision double ground tri-point for fast waste removal and enhanced cutting performance. Made from hardened and tempered carbon steel. Suitable for drilling holes in softwood, medium hardwood, particle board, plasterboard and plastics. The hex shank prevents the bit from slipping from the chuck, enabling a quick change. Compatible with standard drill drivers and drills with a 10/13mm standard chuck. Features and Benefits • Precision double ground tri-point for fast waste removal and enhanced cutting performance • Made from hardened and tempered carbon steel • Suitable for drilling holes in softwood, medium hardwood, particle board, plasterboard and plastics • Hex shank for a quick change • Compatible with standard drill drivers and drills with a 10/13mm standard chuck Specifications Diameter: 20mm Length: 152mm Shank type: Hex shank Shank size: 6.35mm Type: Double ground Point style: Tri-point Weight: 41g