Pack of 4 Step Drill Bit High-speed Steel Center Punch Drilling Replacement Portable Polished Woodworking Deburring Hole Hand

Description: Wide use: This kind of step drill bit is suitable for punching it can be used on steel brass plastic wood and other material helping you drill holes easily. Compatibility: The step drill bit is suitable for hand drills charging drills bench drills and other tools it is a good replacement for the broken or cracked one making your tool as usual. Anti-slip: The 3-sided shank design makes it easy for you to use not easy to slip when working or drilling making your drilling smoother and quicker avoiding troubles for you. Sturdy: Made from high-speed steel material the cone hole opener is heated and polished you can use it for a long time because it is anti-abrasion and durable not easy to be damaged. Portable: The hand tool has a small size and proper weight that is easy to store and carry placing it in a tool case without taking up so much space. Specification: Material: high-speed steel. Color: gold. Size: approx. 13*12.7mm/0.51x0.5inch. Type: 4-12 4-20 4-32. Note: Due to the light and screen difference the item s color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. Package Includes: 3 Pieces Drill Bits. 1 Piece Center Punch.