Clarkson-Osborn

15/16" x #3 HSS Morse Taper Drill Bit DR30060

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...

15/16" x #3 HSS Morse Taper Machine Reamer RE45060

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...

15/16" x 1/2" Reduced Shank Cobalt Prentice Drill Bit DR51060

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...

15/16" x 1/2" Reduced Shank HSS Extra Long Drill Bit DR40928

HSS Straight shank Black oxide finish for increased wear resistance and added lubricity 118° Degree point Fractional and metric sizes in various overall lengths / flute lengths for each diameter For...

15/16" x 1/2" Reduced Shank HSS Extra Long Drill Bit DR40967

HSS Straight shank Black oxide finish for increased wear resistance and added lubricity 118° Degree point Fractional and metric sizes in various overall lengths / flute lengths for each diameter For...

15/16" x 1/2" Reduced Shank HSS Prentice Drill Bit DR50060

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...

15/32 HSS Chucking Reamer RE17030

HSS Bright finish Straight shank Right hand cut Straight flute Straight flute reamers are used in general purpose reaming applications in ferrous and non-ferrous materials

15/32" Bright Finish Fast Spiral Jobber Drill Bit DR73030

HSS Bright finish 118° Degree point Fast spiral design is ideally suited for non-ferrous materials such as aluminum, zinc, copper, etc. Helix design also makes them well suited for deeper holes in...

15/32" Bright Finish HSS Jobber Drill Bit DR15030

HSS 118° Degree point The bright finish polished flutes provide better chip flow for non-ferrous and softer materials Ideal choice for aluminum

15/32" Bright Finish HSS Jobber Drill Blank DR75030

Premium HSS Bright finish Made to the same length as jobber length drills Can be used as punches, gauges, pins or ground for special tools

15/32" Bright Finish HSS Left Hand Jobber Drill Bit DR03030

HSS Bright finish 118° Degree point Left hand twist - used in screw machine operations with left hand spindle rotation Can also be used as a screw extractor for drilling out broken studs or fasteners

15/32" Bright Finish HSS Stub Drill Bit DR78030

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...