NSN 3820-00-146-6154
Part Details | ROTARY WELL DRILLING BIT
3820-00-146-6154 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.
Alternate Parts: 16845, 3820-00-146-6154, 00-146-6154, 3820001466154, 001466154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 38 | SEP 12, 1971 | 00-146-6154 | 13668 ( BIT, ROTARY WELL DRILLING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3820-00-146-6154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16845 | 03476 | TEREX REEDRILL DBA REEDRILL TEXOMADIV TEREX MINING |
Technical Data | NSN 3820-00-146-6154
| Characteristic | Specifications |
|---|---|
| CORE DRILLING FEATURE | NOT INCLUDED |
| CUTTING EDGE TYPE | BLADE |
| BLADE QUANTITY | 4 |
| BLADE TYPE | COARSE |
| PILOT SPIKE | NOT INCLUDED |
| PILOT CUTTER | NOT INCLUDED |
| JOINT THREAD DIRECTION | RIGHT-HAND |
| JOINT THREAD LOCATION | EXTERNAL |
| JOINT THREAD SERIES | API |
| JOINT STEP THREAD FEATURE | NOT INCLUDED |
| JOINT THREAD DIAMETER | 2.375 INCHES NOMINAL |
| DRILL CAPACITY HOLE DIAMETER | 4.500 INCHES NOMINAL |
| SPECIAL FEATURES | BIT IS SURFACED W/1/8 CARBIDE INSERTS |