All 8 1/4″ (210mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8″ (9.5mm) thick on the outer edge with a 6″ (152mm) pitch. The heavy duty, tapered tool joints are made from 4142 alloy steel and feature double-bolt connections.
| Description | Part # | Lbs. | Kg. | |
| Auger Section | ||||
| 1 | 8 1/4″ (210mm) TK HD Hollow Stem Auger 8 1/4″ (210mm) I.D. x 12″ (305mm) O.D. x 5′ (1524mm) | A814300HD | 183 | 83 |
| 2 | 8 1/4″ (210mm) TK HD Drive Cap with 2″ (51mm) Hex Pin | ADC814311HD | 71 | 32.2 |
| 3 | #3 Nut & Bolt for Rod-to-Cap Adapter | ANAB3 | 0.9 | 0.4 |
| 4 | 8 1/8″ (206mm) Pilot Bit Connector (NW Box – 3 1/2″ API Reg. Box) | APBC818NWB | 11 | 5 |
| 4 | 8 1/8″ (206mm) Pilot Bit Connector (NWJ Box – 3 1/2″ API Reg. Box) | APBC818NWJB | 12 | 5.4 |
| 5 | Rod-to-Cap Adapter – NW Pin | ARCANWP | 7 | 3.2 |
| 5 | Rod-to-Cap Adapter – NWJ Pin | ARCANWJP | 6 | 2.7 |
| 6 | NW Drill Rod – 5′ (1524mm) | ADR5NW | 31 | 14.1 |
| 6 | NWJ Drill Rod – 5′ (1524mm) | ADR5NWJ | 35 | 15.9 |
| Auger Repair Parts | ||||
| 1A | 8 1/4″ (210mm) TK HD Pin Tool Joint | ATJ8143PHD | 13 | 5.9 |
| 1B | 8 1/4″ (210mm) TK HD Box Tool Joint | ATJ8143BHD | 12 | 5.4 |
| 7 | ALB3 Auger Lock Bolt | ALB3 | 0.4 | 0.2 |
| 8 | ABN3 Auger Bushing Nut | ABN3 | 0.2 | 0.1 |
| 9 | ADK1-S Auger Drive Key | ADK1-S | 0.3 | 0.1 |
| Auger Cutterheads and Pilot Bits | ||||
| 10 | 8 1/4″ (210mm) TK HD Blade Cutterhead – 13″ (330mm) O.D. | ACH814350HD | 35 | 15.9 |
| 10 | 8 1/4″ (210mm) TK HD Spade Cutterhead – 13″ (330mm) O.D. | ACH814351HD | 35 | 15.9 |
| 10 | 8 1/4″ (210mm) TK HD Blade/Bullet Cutterhead – 13″ (330mm) O.D. | ACH814360HD | 40 | 18.1 |
| 10 | 8 1/4″ (210mm) TK HD Spade/Bullet Cutterhead – 13″ (330mm) O.D. | ACH814361HD | 37 | 16.8 |
| 10 | 8 1/4″ (210mm) TK HD Bullet Cutterhead – 13″ (330mm) O.D. | ACH814370HD | 37 | 16.8 |
| 11 | 8 1/8″ (206mm) Apex Pilot Bit, 3 1/2″ API Reg. Pin | APB818APX | 22 | 10 |
| 11 | 8 1/8″ (206mm) Bullet Pilot Bit, 3 1/2″ API Reg. Pin | APB818BUL | 27 | 12.2 |
