Standard Length Flat Bits, 3/8 in Dia.
Irwin
MPN: 88822
SPEEDBOR Speedbor Flat Bit, 1 3/8 in Dia.
Irwin Speedbor
MPN: 88805
Standard Length Flat Bits, 5/16 in Dia.
Irwin Speedbor
MPN: 88804
Standard Length Flat Bits, 1/4 in Dia.
Irwin Speedbor
MPN: 88807
Standard Length Flat Bits, 7/16 in Dia.
Irwin
MPN: 88814
Irwin Speedbor 2000 flat bit at 7/8 inch diameter. Spade bit drills larger holes in wood than twist drill bits during electrical and plumbing fit-out work.