Superior designed flutes for improved chip extraction. Beveled edge leads to clean drilling of the diameter without any deviation. Outer spur lips optimize cutting to ensure fast and easy drilling of holes. The optimized spiral design enables better guidance of the drill from start to finish. Precision ground center point allows correct placement and starting of drilling operations. The brad point drill bit is suitable for drilling hardboard, plywood, chipboard and all natural hard and softwood. Product Name: Brad-Point Drill Bit Weight: 31g Material: High Speed Steel Cutting Diameter: 9mm / 0.35 inch Shank Diameter: 10mm / 0.4 inch Edge Length: 6mm / 0.2 inch Total Length: 70mm / 2.8 inches Package Contents: 1 x Drill Bit 1 x Plastic Case