American Pneumatic Model 137 40 Lb. Rock Drill With 7/8" x 3-1/4" Chuck

The American Pneumatic Model 137 "T" Handle 40 Lb. Rock Drill With 7/8" x 3-1/4" Chuck Is Used In General Construction, Utility Work, And Plant Maintenance. This Unit Is Designed For Drilling Through Granite, Hard Faced Rock, Quarry Drilling And Drilling Secondary Holes For Blasting. It Is Also Used With Dowel Hole Drilling Machines. Adaptable To Wet Drilling Application By Attaching APT Valve, Wet Tube And Swivel Assembly.

Features:

• 4 Drilling Speeds
• Replaceable Piston Stem Bearing
• Available Wet Or Dry
• Counter Clockwise Rotation
• Rubber Handle Grips