Irwin Speedbor 2000 flat bit at 3/4 inch diameter and 6 inch length. Spade bit drills larger holes in wood than twist drill bits during electrical and plumbing fit-out work.
Irwin Speedbor 2000 flat bit at 1 inch diameter and 6 inch length. Spade bit drills larger holes in wood than twist drill bits during electrical and plumbing fit-out work.
Irwin Speedbor 2000 flat bit at 1-1/4 inch diameter. Spade bit drills larger holes in wood than twist drill bits during electrical and plumbing fit-out work.