APT 137 Pneumatic Rock Drill

TheAPT Model 137Rock Drill is a versatile midsize 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 machines. This Model 137 is adaptable to wet drilling application by attaching the APT valve, wet tube and swivel assembly.

Features:

4 Drilling Speeds
Replaceable piston stem bearing
Available in wet or dry models
Counter clockwise rotation
Rubber handle grips

Specifications

SKU	Product Name	Vendor SKU	Chuck Size (in)	Wet or Dry	Power Source	Weight Class	Min Air consumption (cfm)	Max Air Consumption (cfm)	Tool Weight (lb)	Impact Rate (bpm)	Bore (in)	Stroke (in)	Length (in)	Air Inlet (in)	Handle
APT5227	APT 137 Pneumatic Rock Drill - 1 x 4-1/4" Dry	5227	1 x 4-1/4	Dry	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	-
APT5223	APT 137 Pneumatic Rock Drill - 7/8 x 3-1/4" Dry	5223	7/8 x 3-1/4	Dry	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	-
APT5225	APT 137 Pneumatic Rock Drill - 7/8 x 4-1/4" Dry	5225	7/8 x 4-1/4	Dry	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	-
APT5228	APT 137 Pneumatic Rock Drill - 1 x 4-1/4" Wet	5228	1 x 4-1/4	Wet	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	-
APT5224	APT 137 Pneumatic Rock Drill - 7/8X3-1/4" Wet	5224	7/8 x 3-1/4	Wet	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	-
APT5226	APT 137 Pneumatic Rock Drill - 7/8 x 4-1/4" Wet	5226	7/8 x 4-1/4	Wet	Pneumatic	30	85	90	38	2300	2-3/8	2-5/8	19-3/4	1/2 Male NPT	Water Hose Size (in)

APT 137 Pneumatic Rock Drill

APT 137 Pneumatic Rock Drill

Features:

Specifications

Information