Clarkson-Osborn

1-1/2" x #4 HSS Extra Long Morse Taper Drill Bit DR45513

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...

1-1/2" x #4 HSS Extra Long Morse Taper Drill Bit DR45601

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...

1-1/2" x #4 HSS Morse Taper Chucking Reamer RE18132

HSS Bright and black finish Right hand cut Morse taper shank Straight flute reamers are used in general purpose reaming applications in ferrous and non-ferrous materials Clarkson Osborn Catalog

1-1/2" x #4 HSS Morse Taper Drill Bit DR30132

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...

1-1/2" x #4 HSS Morse Taper Machine Reamer RE45132

HSS Bright and black finish Right hand cut Left hand helix Morse taper shank Left hand spiral flute design pushes chips forward out of the hole and allows the reamer to be used in holes that have an...

1-1/2" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51132

Cobalt prentice drills offer increased hardness, toughness and better wear resistance compared to regular HSS Gold oxide surface finish provides a polished finish and prevents chip building, galling...

1-1/2" x 1/2" Reduced Shank HSS Prentice Drill Bit DR50132

HSS 118° Degree point with 3 ground flats on the shank for no-slip chucking Black and gold surface treatment for maximum lubricity 1/2" Standard reduced shank to expand the size range capacity of...

1-1/2"-11 BSPF HSS British Standard Parallel Pipe Tap CT13024

HSS Ground thread Bright finish British Standard Parallel Fixed - 55° degree thread form This thread is not tapered (parallel) and needs a gasket or seal to be gas/liquid tight. Pipe taps are the...

1-1/2"-11 BSPT HSS British Standard Taper Pipe Tap CT12024

HSS Ground thread Bright finish British standard pipe taper (BSPT) - 55° degree thread form This thread is tapered, but with an "interference" fit. Unlike BSPP, it needs no seals or gasket - pressure...

1-1/2"-11 BSPT x 4" HSS Round Die TA27696

HSS General purpose British standard taper pipe (BSTP) - 55° degree thread form This thread is tapered, with an "interference" fit, unlike BSP, it needs no seals or gaskets Used to create external...

1-1/2"-11.5 NPT Carbon Steel Hex Die Nut TA80124

Carbon steel NPT pipe thread These are not recommended for cutting new threads Hex dies are used for thread repair and maintenance applications, usually for rusty or damaged threads Clarkson Osborn...

1-1/2"-11.5 NPT HSS Warwick® Interrupted Taper Pipe Tap CT10524

HSS Ground thread Bright finish National pipe thread (NPT) are used to produce tapered pipe threads in a wide range of pipe connections. The thread produced will require the use of a thread sealant...