Drill Bits

#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 finish for increased wear resistance and added...

#30 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68230

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 finish for increased wear resistance and added...

1/8" x 1/4"-28 HSS Threaded Shank Adapter Drill DR68008

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 finish for increased wear resistance and added...

#31 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68231

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 finish for increased wear resistance and added...

7/64" x 1/4"-28 HSS Threaded Shank Adapter Drill DR68007

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 finish for increased wear resistance and added...

#39 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68239

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 finish for increased wear resistance and added...

#40 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68240

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 finish for increased wear resistance and added...

#41 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68241

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 finish for increased wear resistance and added...

#42 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68242

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 finish for increased wear resistance and added...

#43 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68243

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 finish for increased wear resistance and added...

#45 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68245

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 finish for increased wear resistance and added...

#49 x 1/4"-28 HSS Threaded Shank Adapter Drill DR68249

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 finish for increased wear resistance and added...