Clarkson-Osborn

#29 x 1/4"-28 HSS Threaded Shank Adapter Drill DR67229

M42 (8% Cobalt) - cobalt drills offer increased hardness, 1/4"-28 threaded shank provides a secure fit in the tool holder Toughness and better wear resistance compared to regular HSS Black oxide...

#29 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68229

M42 (8% Cobalt) - cobalt drills offer increased hardness, 1/4"-28 threaded shank provides a secure fit in the tool holder Toughness and better wear resistance compared to regular HSS Black oxide...

#3 - 0.73 BA HSS Blue Merlin® Spiral Flute Machine Tap CT80403

HSS For general purpose applications Helix angle of 30° - 35° degrees depending on size BSW (British Standard Whitworth) is similar to UNC but differs in that the thread form for a BSW is 55° vs. the...

#3 - 0.73 BA HSS Blue Wizard® Spiral Point Machine Tap CT81403

HSS BSW (British Standard Whitworth) is similar to UNC but differs in that the thread form for a BSW is 55° vs. the 60° for UNC BSF (British Standard Fine) is a finer pitch series, also with a 55°...

#3 - 0.73 BA HSS Bright Merlin® Spiral Flute Machine Tap CT80503

HSS For general purpose applications Helix angle of 30° - 35° degrees depending on size BSW (British Standard Whitworth) is similar to UNC but differs in that the thread form for a BSW is 55° vs. the...

#3 - 0.73 BA HSS Bright Wizard® Spiral Point Machine Tap CT81503

HSS BSW (British Standard Whitworth) is similar to UNC but differs in that the thread form for a BSW is 55° vs. the 60° for UNC BSF (British Standard Fine) is a finer pitch series, also with a 55°...

#3 - 0.73 BA HSS Warwick® Bottoming Hand Tap TA38034

Premium HSS hand tap Ground thread Bright finish BA (British Association) is a metric thread system devised by the British for small screws used in components with a thread form of 47 ½° Available in...

#3 - 0.73 BA HSS Warwick® Hand Tap Set TA38031

Premium HSS hand tap Ground thread Bright finish BA (British Association) is a metric thread system devised by the British for small screws used in components with a thread form of 47 ½° Available in...

#3 - 0.73 BA HSS Warwick® Plug Hand Tap TA38033

Premium HSS hand tap Ground thread Bright finish BA (British Association) is a metric thread system devised by the British for small screws used in components with a thread form of 47 ½° Available in...

#3 - 0.73 BA HSS Warwick® Taper Hand Tap TA38032

Premium HSS hand tap Ground thread Bright finish BA (British Association) is a metric thread system devised by the British for small screws used in components with a thread form of 47 ½° Available in...

#3 - 0.73 BA x 13/16" HSS Round Die TA44003

HSS General purpose BA (British Association) is a metric thread system devised by the British for small screws used in components with a thread form of 47 ½° Used for threading studs, bolts and rods...

#3 Bright Finish Fast Spiral Jobber Drill Bit DR73203

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...