APT - 137 ROCK DRILL - PN : 5223 (1280583318) 45/45 Cylinders - Wykoff FD 5 to 300 s Accuracy

5 to 300 s Accuracy  ± 25% ( under calibration conditions ) Ambient Conditions

The wye pattern

It has a compatible Ethernet wiring of 802

: IC755CSS12CDB

APT - 137 ROCK DRILL - PN : 5223 (1280583318) 45/45 Cylinders - Wykoff FD 5 to 300 s AccuracyAPT 137 ROCK DRILL 7 8" x 3 1 4" Old PN : 5223 New PN : 1280583318 The APT Model 137 Rock 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. The Model 137 is adaptable to wet drilling application by