Greenlee 62PTS-7/8 Nail Eater II Wood Boring Bit For 7/8" Holes,Greenlee,62PTS-7/8" /> Overall Length 7-5/8-Inch Twist Length 5-Inch Electric drill required 61 PTS-5/8-Inch through 61 PTS-1-Inch Shorty bits for working in tight places, yet still can go through three abutting 2 by 4s. Limited service warranty