HOLLOW STEM AUGERS
12-1⁄4″ (311mm) TRI-LOK™ AUGER
Now with thicker flight and heat-treated pins for extended life. Used for 4″ (102mm) or larger monitoring / recovery well installation. Sizes are identified by hollow stem auger I.D. Order a lead section and the following as needed: Cutterhead,pilot bit, extra auger sections and center rods.
DRILLERS SERVICE, INC. HICKORY, NC USA 800-334-2308, EXT. 230
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COMPONENT PARTS
|
Ref |
Description |
Lb / Kg |
Part No. |
|
1 |
Drive Cap: 2″ (51mm) Hex |
70 (31.8) |
565150643 |
|
2 |
Rod Bolt |
* |
5653100-0242 |
|
2A |
Rod Nut |
* |
5653122-0012 |
|
3 |
Lockbolt - 2 Req’d |
* |
565150666-01 |
|
4 |
Adapter: NWML Rod to Drive Cap |
5 (2.3) |
565180054-04 |
|
5 |
Auger Section - 5′0″ (1.5m), |
256 (116.1) |
565150572-02 |
|
6 |
Center Rod - 5′0″ (1.5m), NWML |
35 (15.9) |
565006278 |
|
7 |
Plug - Pilot Bit Combo w/ Ten (10) Bullet Bits & Blocks, NWML Rod |
25 (11.3) |
565150565-05 |
|
8 |
Bit Block |
* |
565216044-01 |
|
9 |
Bullet Bit |
* |
565150194-03 |
|
12 |
Repair Bushing |
* |
565150665 |
|
13 |
Repair Box |
35 (15.9) |
565150639 |
|
14 |
Repair Pin |
28 (12.7) |
565150640 |
|
15 |
Handle |
* |
5653781-0010 |
|
16 |
Socket |
* |
5653782-0020 |
|
17 |
NWML Rod Box Center Plug |
92 (41.7) |
565180036-25 |
|
18 |
Bolt |
* |
5653130-0163 |
|
19 |
3-Wing Pilot Bit: |
24 (10.9) |
565150574-05 |
|
20 |
Repair Key |
* |
565150642 |
5'0" (1.5mm) LEAD SECTION ASSEMBLY: 17" (432 mm) O.D.
|
Description |
Lb/Kg |
Part No. |
|
2″ (51mm) Hex, NWML Rod |
470 (213.2) |
56561035-01 |

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