HSS Amber Cobalt Straight Shank Drill Bit DIN 338Industrial grade cobalt steel.135 split point for quick start and no walk application.Cobalt for much higher hot hardness and abrasion resistance.Ideal

Masonry Drill Bit -- Milled and SandblastedMade of high carbon steel with industrial grade carbide tip.Milled slow spiral for quick, easy debris removal.Sandblasted finish.For use with rotary or roto-

Auto-soldering multi-purpose drill bitsProfessinal grade: auto-solderingFit for almost all materials up to 65 HRC hardnessThe unique carbide tip is extremely wear resistantIndustrial finishFit for mas

We can supply all kind of hss drill bits with competitive price and good service.

Diameter (mm) Length (mm)6 40 08 406 1508 15010 15012 150

Carbide tipped cutters accelerates drilling speed and reduces wearIntegral shank provides better power transmissionFit for masonry. Concrete. Brick. Marble and other similar materials

It`s our great pleasure to learn of you from the internet and to introduce ourselves as a chinese professional manufacturer and exporter of power tool accessories.Mainly we can supply you with five hi

Wood flat bitsFits for wood and light building materials such as plasterboardSpecial cutters give smooth cut and comfortable drilling

We are Longcheng Tools Group,, a professional handle tools manufacturerin China, and known for good quality (ISO9002 approved) and competitive price.Through years of hard working we presently can offe