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National Stock Number:
3820-01-338-5766
Federal Supply Class:
3820
National Item Identification Number:
013385766
Description:
BIT,ROCK DRILL
Detail:
A DETACHABLE, END CUTTING DRILLING TOOL WITH AN INTERNAL THREAD OR TAPERED SOCKET AT ONE END FOR ATTACHING A ROCK DRILL ROD. THE OPPOSITE END IS DESIGNED WITH TWO OR MORE CUTTING EDGES FOR DRILLING INTO ROCK FORMATION BY IMPACT AND A SLIGHT ROTARY MOTION. IT CONTAINS A HOLE OR HOLES IN THE CUTTING FOR THE PURPOSE OF CONDUCTING AIR OR WATER TO CLEAR THE HOLE BEING DRILLED. IT IS USED WITH POWERED DRIFTER DRILLS, SINKER DRILLS, AND THE LIKE.
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Manufacturer Information:
| 2691000565 | 4G0R1 | EPIROC DRILLING SOLUTIONS LLC | | 3691000565 | 4G0R1 | EPIROC DRILLING SOLUTIONS LLC | | 855017P0509 | 01365 | MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER | | 855017P0509 | 0CA08 | ATLAS COPCO | | 3691000565 | 51X99 | EPIROC USA LLC | | 50617893 | 57576 | INGERSOLL-RAND CO CONSTRUCTION EQUIPMENT GROUP |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 12.250 INCHES | | ATTACHMENT METHOD | THREADED SHOULDER DRIVE | | CLEANING HOLE LOCATION AND QUANTITY | 1 CENTER | | CUTTING END TYPE | BUTTON | | III MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | ATTACHMENT METHOD 6.625 IN. API REG PIN THREAD,5 THREADS PER IN.,RIGHT HAND,3 IN. TAPER PER FOOT,SOFT |
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