APT 137

Rock Drills

Features:

Model 137 - 30 lb. class

• 4 drilling speeds
• Replaceable piston stem bearing
• Available wet or dry
• Counterclockwise rotation
• Rubber handle grips

Specifications:

Model	137
CHUCK SIZE in.	7/8 x 3-1⁄4 or 4-1⁄4 1 x 4-1⁄4
BORE in.	2-3⁄8
STROKE in.	2-5⁄8
BPM	2,300
CFM @90psi	85-90
WEIGHT lbs.	38
LENGTH in.	19-3⁄4
AIR INLET NPT	1/2 male