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National Stock Number:
3820-00-248-3931
Federal Supply Class:
3820
National Item Identification Number:
002483931
Description:
DRILL,PNEUMATIC,DRIFTER
Detail:
A PNEUMATIC POWERED MACHINE EITHER MOUNTED OR DESIGNED TO BE MOUNTED ON COLUMNS, TRIPODS, WHEELS, CRAWLERS, QUARRY BARS, OR THE LIKE. THIS ITEM CONTAINS A MECHANISM WHICH IMPARTS AN IMPACT AND INTERMITTENT ROTARY MOTION TO A DRILLING TOOL IN DRILLING ROCKLIKE FORMATIONS. IT MAY BE PROVIDED WITH A HAND OR POWER FEED MECHANISM. SEE ALSO DRILL, PNEUMATIC, SINKER.
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Manufacturer Information:
| CP475DR | 90299 | CHICAGO PNEUMATIC TOOL CO |
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Techincal Specification:
| DIAMETER | 1.750 INCHES NOMINAL | | FEED LENGTH | 120.000 INCHES NOMINAL | | FEED METHOD | POWER | | MOUNTING CHARACTERISTIC | UNMOUNTED | | MOUNTING TYPE FOR WHICH DESIGNED | CRAWLER | | ROD SHANK CROSS-SECTIONAL SHAPE | ROUND | | ROD SHANK LENGTH | 3.813 INCHES NOMINAL | | ROD SHANK TYPE | LUGGED | | USAGE DESIGN | DRY | | WEIGHT | 252.0 POUNDS NOMINAL |
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