Drills

Irwin cobalt HSS jobber drill bit at 3/8 inch. Cobalt construction extends bit life on stainless and hardened steel vs standard HSS. Used in mechanical assembly drilling work.

120V carbon brush assembly sold in 2-pack quantity for compatible Milwaukee corded tools. Replace brushes when motor performance drops, brush ends wear past wear-line indicators, or excessive...

3-3/8 inch bi-metal hole saw with 1-15/16 inch cutting depth. Fits standard M.K. Morse hole saw arbors across electrical, mechanical, and HVAC fit-out drilling. Bi-metal construction handles sheet...

4-1/2 inch bi-metal hole saw with 1-15/16 inch cutting depth covering 4 inch conduit knockout drilling. Fits standard M.K. Morse hole saw arbors used in electrical enclosure and sheet metal work...

Irwin Unibit-2 HSS step drill covering 3/16 inch through 1/2 inch in 6 step sizes with self-starting tip. Self-starting tip eliminates pilot drilling on sheet metal and thin-wall material. Used by...

15/16 inch carbide tipped hole saw for heavy duty metal cutting on stainless, structural, and hardened steel. Carbide tipping extends life over bi-metal hole saws where tooth fracture and rapid wear...

Cyclone HSS premium annular cutter at 5/8 inch diameter with 1 inch cutting depth and 3/4 inch Weldon shank with pilot pin. Annular geometry removes only kerf material to reduce drill motor load...

Vari-Bit step drill bit from Lenox covering 1/4 to 3/4 inch in 9 steps. Cuts clean holes in sheet metal, plastic, and aluminum for HVAC, electrical, and fabrication work.

Heavy duty 1/2 inch corded VSR drill with keyed chuck and variable speed trigger to 850 rpm. Used for self-feed bits, hole saws, mixing paddles, and large-diameter drilling in plumbing, electrical,...

Irwin Silver and Deming HSS drill bit at 1-1/8 inch with 1/2 inch reduced shank. Reduced shank fits 1/2 inch chucks while large cutting diameter drills holes too large for standard jobber bits.

Irwin Unibit-20 cobalt step drill covering 9/16 inch through 1 inch in 8 step sizes. Cobalt construction extends bit life on stainless and hardened steel vs standard HSS step drills. Used by...

Annular Cutter, 1-15/16 in Cutter Dia, 2 in Cutting Depth, 2 in OAL, Bright Finish