HSS Cobalt Drill Bits

25 Pcs Jobber Drill Set - 1.0mm - 13.0mm in 0.5mm increments.Heavy-duty drill made of cobalt material with excellent heat resistance. To drill stee...

COBALT HSS DRILL BITS HSS cobalt high speed steel drill bits suitable for high alloyed steels, bearing steels, hot/ cold rolled steel. Ideal for st...

25 Pcs Jobber Drill Set - 1.0mm - 13.0mm in 0.5mm increments.Heavy-duty drill made of cobalt material with special heat treatment process to provid...

Premium specification drill bits with left-handed spiral flute. 8% Cobalt with advanced TiAln coating to reduce friction and heat generation. Can...

Premium specification drill bits with left-handed spiral flute. 8% Cobalt with advanced TiAln coating to reduce friction and heat generation. Can...

Premium specification drill bits with left-handed spiral flute. 8% Cobalt with advanced TiAln coating to reduce friction and heat generation. Can...

Premium specification drill bits with left-handed spiral flute. 8% Cobalt with advanced TiAln coating to reduce friction and heat generation. Can...

Premium specification drill bits with left-handed spiral flute. 8% Cobalt with advanced TiAln coating to reduce friction and heat generation. Can...

25-piece cobalt HSS drill bit set (113?mm) supplied in a metal case. Designed for professional use on tough materials such as stainless steel, offe...

19-piece cobalt HSS drill bit set (110?mm) in a metal case. Enhanced with cobalt for improved heat resistance and longevity, especially effective w...

COBALT SLOTTED COUNTERSINK DRILL BITS Countersink drill bits are used to ensure that flat-headed screws sit flush against the material using the ho...