6″ EXTENSION BIT
6″ EXTENSION BITModel# 88702
Irwin Speedbor Wood-Boring Drill Bit Extension Irwin 88702
2 in stock (can be backordered)
Double set screw with Allen wrench. Recommended for all 1/4″ round shank drill bits requiring extra reach. Follows 5/8″ and larger bits through hole. 1/4″ shank. Only fits round shank Speedbor or Do it Best brand bits.