Skip to Main Content
CAT CLASS: 0020030

50 lb Air Rock Drill


The 50 lb rock drill is designed to drill through granite, concrete, or brick granite and hard-faced rock. This mid-sized pneumatic rock drill can also be used for quarry drilling, drilling secondary holes for blasting, and numerous other construction and plant maintenance applications. The rock drill requires compressed air of 120 CFM with a pressure of 90 PSI. The 50 lb rock drill is capable of 2,100 BPM.


Products are subject to availability.

Make APT
Model 155
Air Requirement 120 CFM @ 90 PSI
BPM 2100
Chuck 1" x 4-1/4" hex
Class 60 lbs
Length 22"
Rotation 3-speed
Weight 61 lbs

Safety information

Safety Requirements
  • Eye Protection
  • Hearing Protection
  • Gloves
  • Safety Shoes