Clarkson-Osborn

1-8 NC 3B No-Go Thread Plug Gauge TG05064

Clarkson-Osborn gages are made of tool steel hardened to Rockwell C 60-62 and then go through a cryogenic treatment process to ensure their stabililty Go and NoGo thread gages are used in...

1-9/16 x 1" Cobalt Annular Cutter AC81136

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...

1-9/16 x 1" HSS Annular Cutter AC71136

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...

1-9/16 x 2" Cobalt Annular Cutter AC82136

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...

1-9/16 x 2" HSS Annular Cutter AC72136

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...

1-9/16 x 3" Cobalt Annular Cutter AC83136

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...

1-9/16 x 3" HSS Annular Cutter AC73136

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...

1-9/16" Arch (Wad) Punch MS10109

Used to cut perfectly round holes in soft material such as leather, plastic, rubber and card etc. Manufactured from a single drop forging, the cutting edge is hardened and ground for a long life

1-9/16" Bright Finish HSS Stub Drill Bit DR78136

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...

1-9/16" HSS Taper Length Drill Bit DR20136

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...

1-9/16" x #5 HSS Extra Long Morse Taper Drill Bit DR45136

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...

1-9/16" x #5 HSS Extra Long Morse Taper Drill Bit DR45467

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...