Clarkson-Osborn

1-15/16 x 1" HSS Annular Cutter AC71160

Cutting lengths offered in 1", 2" 3" Annular cutters cut large diameter holes efficiently and quickly Unlike traditional twist drills, annular cutters remove only the periphery of the hole ejecting a...

1-15/16 x 2" Cobalt Annular Cutter AC82160

Cutting lengths offered in 1", 2" 3" Annular cutters cut large diameter holes efficiently and quickly Unlike traditional twist drills, annular cutters remove only the periphery of the hole ejecting a...

1-15/16 x 2" HSS Annular Cutter AC72160

Cutting lengths offered in 1", 2" 3" Annular cutters cut large diameter holes efficiently and quickly Unlike traditional twist drills, annular cutters remove only the periphery of the hole ejecting a...

1-15/16 x 3" Cobalt Annular Cutter AC83160

Cutting lengths offered in 1", 2" 3" Annular cutters cut large diameter holes efficiently and quickly Unlike traditional twist drills, annular cutters remove only the periphery of the hole ejecting a...

1-15/16 x 3" HSS Annular Cutter AC73160

Cutting lengths offered in 1", 2" 3" Annular cutters cut large diameter holes efficiently and quickly Unlike traditional twist drills, annular cutters remove only the periphery of the hole ejecting a...

1-15/16" Bright Finish HSS Stub Drill Bit DR78160

HSS Bright finish 118° Degree split point for fast penetration and accurate starting (self-centering) which eliminates "walking" and reduces the thrust force needed The short flute and overall length...

1-15/16" HSS Taper Length Drill Bit DR20160

HSS Straight shank Black oxide finish for increased wear resistance and added lubricity 118° Degree point Taper length drills have the same flute length as taper shank drills for deeper hole...

1-15/16" x #5 HSS Extra Long Morse Taper Drill Bit DR45474

HSS 118° Degree point Black oxide finish for increased wear resistance and added lubricity Made to fit American standard (Morse) taper shank holders Various overall lengths / flute lengths available...

1-15/16" x #5 HSS Extra Long Morse Taper Drill Bit DR45520

HSS 118° Degree point Black oxide finish for increased wear resistance and added lubricity Made to fit American standard (Morse) taper shank holders Various overall lengths / flute lengths available...

1-15/16" x #5 HSS Morse Taper Drill Bit DR30160

HSS 118° Degree point Black oxide finish for increased wear resistance and added lubricity Made to fit American standard (Morse) taper shank holders Recommended for general purpose use in a wide...

1-15/32" Bright Finish HSS Stub Drill Bit DR78130

HSS Bright finish 118° Degree split point for fast penetration and accurate starting (self-centering) which eliminates "walking" and reduces the thrust force needed The short flute and overall length...

1-15/32" HSS Taper Length Drill Bit DR20130

HSS Straight shank Black oxide finish for increased wear resistance and added lubricity 118° Degree point Taper length drills have the same flute length as taper shank drills for deeper hole...