Description
- High-quality Material: Our countersink drill bits are made of high speed steel, titanium coating, which is durable and strong, not easy to rust, can use for long time.
- Package Include: The chamfering drill bit set contains 6 different sizes, 6mm(1/4''), 8mm(5/16''), 9mm(3/8''), 12mm(1/2''), 16mm(5/8''), 19mm(3/4''), can be used in any situations and meet all your needs.
- Perfect Performance: This HSS countersink bits are very sharp, they can perfect auxiliary center punching function, easy and effective drilling, remove burrs well without leaving scratches.
- Great design: Our hex shank drill bits with 82 degree can precise countersinking,their 5 flutes design can remove quickly and discharge wood sawdust more rapidly and smoothly.There are numbers on the countersink drills,so that you can choose the one you need quickly.
- Wide Application: The countersink drill bits are suitable for materials such as wood, plywood, aluminum board, fiberboard, particle board, and other various soft material, but remember it's not suitable for metal.
