M137 Rock Drill 5224 (Wet) American Pneumatic Tool (APT) 7/8" X 3-1/4"

-36% M137 Rock Drill 5224 (Wet) American Pneumatic Tool (APT) 7/8" X 3-1/4"

The APT Model 137 Rock Drill is a versatile, mid-sized rock drill used in general construction, utility work and plant maintenance. It is designed for drilling through granite, hard faced rock, quarry drilling and for drilling secondary holes for blasting. It can also be used in conjunction with dowel hole drilling machinery. The Model 137 is adaptable to wet drilling by attaching the APT valve, wet tube and swivel assembly.

FEATURES
  • 4 drilling speeds
  • Available in wet or dry models
  • Replaceable piston stem  bearing
  • Rubber handle grips
  • Latch type retainer
  • Swivel hose connector
 5223 & 52245225 & 52265227 & 5228
Chuck Size
7/8" x 3-1/4"
7/8" x 4-1/4" 
1" x 4-1/4" 
Bore diameter
2-3/8"
2-3/8"
2-3/8"
Stroke
2-5/8"
2-5/8"
2-5/8"
BPM
2300
2300
2300
CFM at 90psi
85-90 
85-90 
85-90
Weight
38 lbs
38 lbs
38 lbs
Length
19-3/4"
19-3/4"
19-3/4"
Air Inlet Size
1/2" Male NPT
1/2" Male NPT
1/2" Male NPT


General
Power source Air power
Application Commercial
Inventory
Condition New

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