Superchuck Ball Bearing Chuck, K4 Key, 1/8 in to 3/4 in Capacity, 4JT Short Mount ORS NASCO tapered shape fits better in

tapered shape fits better in the ear canal|Firm stem facilitates easy insertion and removal|Four-flange profile creates better seal in the ear canal|Less pressure in the ear canal eliminates that “plugged up” feeling

balanced handle features cool

Abrasive Material Aluminum Oxide Anchor Brand Catalog NO Applicable Materials Great on Steel

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

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

Superchuck Ball Bearing Chuck, K4 Key, 1/8 in to 3/4 in Capacity, 4JT Short Mount ORS NASCO tapered shape fits better inBall 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