Irwin, 3/8" LONG SHANK ELECTRIC DRILL WOOD BIT

Irwin, 7/8" LONG SHANK WOOD BORE BIT

Aircraft Extension Steel Fractional Straight Shank Drill Bits, 3/8 in, Carded

DeWalt Metal Drilling, 5/8" Reduced Shank Black Oxide Drill Bit - 3/8" Shank

DeWalt Metal Drilling, 3/4" Reduced Shank Black Oxide Drill Bit - 3/8" Shank

Irwin cobalt HSS jobber drill bit at 1/8 inch with straight shank. Cobalt construction extends bit life on stainless and hardened steel vs standard HSS. Used in mechanical assembly drilling work.