Reversible Drills, 24 CFM, 1/4" NPTF, 90 dBA, 13" Chuck, Keyed Electric Pump Replacement Parts & Accessories (1) 4" Hole Dozer™ bi-metal

(1) 4" Hole Dozer™ bi-metal hole saw

from aggressive cut

Compatible with mineral oil

Working ends accurately ground and hardened to HRC 52 to 58 for maximum service

28 HP (209W) pneumatic motor

Reversible Drills, 24 CFM, 1/4" NPTF, 90 dBA, 13" Chuck, Keyed Electric Pump Replacement Parts & Accessories (1) 4" Hole Dozer™ bi-metal1 2 HP reversible motor Variable speed Teasing throttle Jacobs chuck 1 4" (NPTF) air inlet thread Specifications Air Consumption 24 CFM Air Inlet 1 4" NPTF Sound Level (dBA) 90 Chuck Size 13" Chuck Type Keyed Spindle Thread 3 8" 24 Free Speed 800 RPM Overall Length 7" (177 mm) Net Weight 4 lbs. (1. 8 kg)