Clarkson-Osborn

#19 x 1/4"-28 HSS Threaded Shank Adapter Drill DR66219

HSS 1/4"-28 threaded shank provides a secure fit in the tool holder Black oxide finish for increased wear resistance and added lubricity 135° Degree split point for fast penetration and accurate...

#19 x 1/4"-28 HSS Threaded Shank Adapter Drill DR67219

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...

#19 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68219

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...

#2 - 0.81 BA HSS Blue Merlin® Spiral Flute Machine Tap CT80402

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...

#2 - 0.81 BA HSS Blue Wizard® Spiral Point Machine Tap CT81402

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°...

#2 - 0.81 BA HSS Bright Merlin® Spiral Flute Machine Tap CT80502

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...

#2 - 0.81 BA HSS Bright Wizard® Spiral Point Machine Tap CT81502

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°...

#2 - 0.81 BA HSS Hex Die Nut TA81902

HSS British Standard Whitworth (BSW), British Standard Fine (BSF), and British Association (BA) thread styles These dies are suitable for cutting new threads Used for threading studs, bolts and rods...

#2 - 0.81 BA HSS Warwick® Bottoming Hand Tap TA38024

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...

#2 - 0.81 BA HSS Warwick® Hand Tap Set TA38021

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...

#2 - 0.81 BA HSS Warwick® Plug Hand Tap TA38023

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...

#2 - 0.81 BA HSS Warwick® Taper Hand Tap TA38022

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...