Taper Point Drills 

Title: Carbide Taper Point Drill bits

Feature:

Carbide Taper Point Drill bits, use to cut stainless or metal in one operation for the thread and shank. Hold sharp cutting edges longer, makes driving screweasier and assures the best possible holding power.

Material:Tungsten carbide steel,Cobalt steel available

Best flute tolerance:0.001mm

Best Roughness:Ra 0.15 m.

Concentricity:3m

special size customize  available.

Finishing: Bright, TiN, TiNAL. etc.

With advanced equipment and qualified workers, ZHIDA is well-known as one of the professional China carbide taper point drill bits manufacturers and suppliers. With a professional factory producing high precision and good wear resistance custom carbide taper point drill bits, we warmly welcome you to wholesale products with us.