Superchuck Ball Bearing Chuck, K4 Key, 1/8 in to 3/4 in Capacity, 4JT Short Mount ORS NASCO Heat and abrasion resistance|Fully Kevlar®

Heat and abrasion resistance|Fully Kevlar® sewn|Durable and flexible||

33665 chain extension assembly||

and plated surfaces|Proven to be tolerant of minor contamination due to industrial oils

Suitable for everyday repair

Drive Housings

Superchuck Ball Bearing Chuck, K4 Key, 1/8 in to 3/4 in Capacity, 4JT Short Mount ORS NASCO Heat and abrasion resistance|Fully Kevlar®Ball bearing construction maximizes gripping force and drilling accuracy Jaws center ground for straightness and alignment One piece sleeve eliminates crack between driving teeth often found in other designs Through hardened sleeve teeth plus hardened nose and keyholes provide outstanding wear resistance Fluted sleeve standard