drill bits & sets
irwin 3041019 speedbor max drill self feed wood bit 1 1 8x6 speedbor max bit
speedbor max is the fastest speedbor . tri flute design for faster chip ejection . there are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull through . 1 4 packagetypedescription
irwin