Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.
Full grounded or half grounded
For drilling metal
Ti-coated, black oxide, amber finished, bright finished, grey finished, rainbow color finished
HSS 4241, HSS 9341, HSS 6542(M2), HSS M35, HSS M42
Fast and smooth drilling
Hangzhou Xu Chuan Trading Co., Ltd. is a manufacturer of high speed steel blank and saw blade with well-equipped testing facilities and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in machinery parts and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!