Completely Rebuilt Pneumatic Rock Drill by American Pneumatic Tool
Model: APT 137
Piston Diameter: 2 5/8\”
BPM: 2450
Stroke: 2 13/16\”
Length: 23\”
Weight: 39
Air Hose Size: 3/4\” CP
Chuck Size: 7/8\” X 4 1/4\”
American Pneumatic Tool Rockdrill APT 137 Rock Drill 78414
$824.00
Model 137s are used in general construction, utility work, and plant maintenance. They are designed for drilling through granite, hard faced rock, quarry drilling and drilling secondary holes for blasting. They are also used with dowel hole drilling machines. Adaptable to wet drilling application by attaching APT valve, wet tube and swivel assembly.
