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Models 137, 138 and 155 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.
- 4 drilling speeds
- Replaceable piston stem bearing
- Available wet or dry
- Counter clockwise rotation
- Rubber handle grips
Additional Equipment Required
- 180 cfm compressor
- 1" starter steel for 55# and 7/8" starter steel for 35#
- Starter steel rented separately Avail : 2', 4', 6' starter steel
- Bits sold separately Avail: 1 1/2, 1 3/4, 1 3/8, 2 , 2 1/2
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