Feature

●Function and Durability: Classic carbon steel material high speed steel 4241. It provides high hardness, excellent cutting power and durability
●3 Point Design: Make precise and smooth drilling fast Excellent centering and skidless 5 chamfer design automatically rapidly discharges shavings from both sides of the hole
●REMOVABLE AND ADJUSTABLE: Easy to adjust or disassemble countersunk drill bit and 5 groove chamfering using the combination of hex wrench. Can be used for custom automobiles, custom motorcycles, DIY, carpentry, ironwork, aluminum, stainless steel, and other scenarios
●MULTI-PURPOSE: Suitable for bench drills, hand drills and electric drills. Perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber and more. It is very useful for home DIY or office use, as it is often used for small manual work
●Set includes 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm and 1 Allen Key The depth of the counter sleeve can be adjusted with a wrench. Suitable for drilling holes in hard wood or wooden floors

Description