Countersink Step Drill Bit Woodworking countersunk head salad drill Hole Opener

Features: Quick effcient drilling of wood based materials with faster chip ejection. Screw thread centre point and self feed clean entrance hole. Hardened Carbon steel for long life. Specifications: Name: Woodworking drill Material: High Speed Steel Cutting Dia: 3mm-8mm Shank: 10mm Color:silver Package include: 1 * Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.