Hss Drill Bit long life-span and high quality about the size 5mm-100mm. material:M2 HSS-E. Color: black, white.

We are manufactory,specilized in making kinds of hss drill bits.

Drill bits with morse taper shank:

Executive standard:GB/T1438.1-1996, GB/T17984-2000,DIN338,DIN340...

Material:Hss-9341,6542,4341,4241 HSS-CO(M35 M42)...

Finishing Color:Black,bright, Poblishing flute,Tin coated.

Pirce: very very competitive

Drill Bit