Chamfer drill bits for woodworking, made of carbon steel with a titanium coating, pack of 8

Package includes: 4 standard tools and 4 four-sided chamfering tools

Diameters include 6 mm / 10 mm / 13 mm / 16 mm (1/4", 3/8", 1/2", 8/5") Shank diameter: 9.3 mm

Material: Carbon steel, titanium coated, durable and high precision. Reduces drilling resistance, reduces heat, and is more durable.

Use: Suitable for drill presses and hand drills; recommended for bench press exercises that are easy to center.

EASY TO USE: Our chamfering bit features an easy-to-use design that fits perfectly on most electric drills and hand tools.

Note: The speed should not be too high, otherwise black smoke, burns, etc., may occur.