About this item

• ¡¼Premium Material¡½ Our countersink drill bit is made of M35 high-speed steel with TiAIN coating, offering toughness, heat resistance, and lasting durability. Perfect as a countersink drill bit for wood or metal use.
• ¡¼Clean & Precise¡½ This countersink bit is designed for smooth countersinking, deburring, and chamfering. The cone tip ensures accuracy, while the spiral flute works efficiently as a chamfer tool.
• ¡¼Wide Compatibility¡½ Works with drill press, milling machines, cordless drills, and more. This countersink drill bit doubles as a chamfer bit, making it ideal for machinists, DIYers, and homeowners.
• ¡¼Sharp & Portable¡½ Featuring a round shank with a 90¡Æ point, this countersink bit ensures precise chamfering and clean finishes. Each chamfer tool comes with storage case, making it easy to carry, well-organized, and preventing loss.
• ¡¼Complete Set¡½ Includes 4 sizes (2?5MM, 5?10MM, 10?15MM, 15?20MM). Each chamfer tool and chamfer bit meets varied drilling needs, giving you one convenient and versatile set.