drill bits & sets
irwin industrial tool 1 . 50inch max self feed speedbor bit 3046008
speedbor bit coarse thread for fast boring spurs on the outside diameter cut holes clearly and accurately perfect for wood pipe and conduit includes one hex key and 2 feed screws max self feed 1 50 carded length 7 1 width 2 height 3 75 sku jnsn37251
irwin industrial