Chuck size 1/2". horse power 0.5 hp. free speed 2500 rpm. exhaust rear.
Vintage Matco Air Pneumatic Drill Japan Made 3/8" Drive Jacobs Chuck USA Made .
Mac Tools AD510AH 3/8" Drive Reversible Angle Drill Jacobs Chuck
Mac Tools AD510AH 3/8" Drive Reversible Angle Drill Jacobs Chuck Japan Vintage
Snap-on PD30 Variable Speed 1/2" Air Drill Mad In USA Jacobs Chuck 33B Vintage
SNAP-ON PDR5A PNEUMATIC REVERSIBLE AIR DRILL W/ JACOBS CHUCK. SEE VIDEO