Irwin Hand Tools
Speedbor Bits

Irwin Speedbor Bits #87916   Irwin Short Length Flat Bits Patented micro-groove cutting edge and spurs produce a smoother hole finish Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration Shorter bit length gets into confined spaces (between studs) where standard lengths will not fit All bits have a 1/4" hex shank that fits all drills and 1/4" quick change adapters Item # Diameter Price Order 87908 1/2 $2.69 87910 5/8 $2.89 87912 3/4 $2.89 87914 7/8 $3.09   Item # Diameter Price Order 87916 1 $3.19 87920 1-1/4 $4.59 87924 1-1/2 $4.59 87950 ½, ¾, 1 $7.99   #87950 Hand Tools Speedbors