ITEM NAME:26Pcs Woodworking Chamfer Drilling Tools Including 6 Countersink Drill Bits D7K3 ☆★ Product Details ★☆ 26Pcs Woodworking Chamfer Drilling Tools Including 6 Countersink Drill Bits D7K3 1.Polished cutting edge for reduced friction. High hardness and sharp, perfect for drilling the extra thick wood. 2.Chamfered Cutters Cut the plug from an offcut for perfect timber match. 3.Perfect for hiding screw heads and damage repair . Also great for projects requiring decorative plugs 4.Able to cut plugs to 22mm/23mm/25mm/26mm in length 5.Perfect for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board ,pcb board and more. Surface treatment:Titanium Coated Handle diameter: 1/4inch hex shank Size:1/4inch(6mm),5/16inch(8mm),3/8Inch(9mm),1/2inch(12mm),5/8inch(16mm),3/4inch(19mm) Material:steel colour:Photo Color Package Contents: 6 * 1/4 inch countersunk bit 4 * straight drill 4 * claw drill 7 * round shank drill 3 * Pagoda drill 1 * center punching 1 * 6-point wrench