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National Stock Number:
3820-01-348-7426
Federal Supply Class:
3820
National Item Identification Number:
013487426
Description:
BIT,ROTARY WELL DRILLING
Detail:
A DETACHABLE, END CUTTING, DRILLING TOOL WITH ONE END THREADED FOR ATTACHING TO A WELL DRILLING TOOL ADAPTER OR DRILLING PIPE. THE OPPOSITE END IS DESIGNED TO PENETRATE THE EARTH WHEN USED IN A ROTARY TYPE WELL DRILLING MACHINE.
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Manufacturer Information:
| 154F035 | 21363 | BLUE TEE CORP. DBA GEFCO | | H4830120 | 6Y888 | SANDVIK ROCK TOOLS INC | | SH800-12IN | 74684 | HUGHES CHRISTENSEN CO HUGHES DRILLING EQUIPMENT DIV |
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Techincal Specification:
| DRILL CAPACITY HOLE DIAMETER | 12.000 INCHES NOMINAL | | BLADE QUANTITY | 3 | | BLADE TYPE | COARSE | | CORE DRILLING FEATURE | NOT INCLUDED | | CUTTING EDGE TYPE | BLADE | | PILOT SPIKE | NOT INCLUDED | | PILOT CUTTER | NOT INCLUDED | | SPECIAL FEATURES | CARBIDE BRAZEN TO HEAT-TREATED STEEL |
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