7 1/4" (184mm) Double Key Heavy Duty Hollow Stem Auger

7 1/4" (184mm) Double Key Heavy Duty Hollow Stem Auger

All 7 1/4" (184mm) Double Key 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.

 DescriptionPart #Lbs.Kg.
Auger Section
17 1/4" (184mm) DK HD Hollow Stem Auger 7 1/4" (184mm) I.D. x 11" (279mm) O.D. x 5' (1524mm)A714200HD--
27 1/4" (184mm) DK HD Drive Cap with 2" (51mm) Hex PinADC714211HD3917.6
3#7 Nut & Bolt for Rod-to-Cap AdapterANAB710.5
47 1/8" (181mm) Pilot Bit Connector (NW Box - 3 1/2" API Reg. Box)APBC718NWB115
47 1/8" (181mm) Pilot Bit Connector (NWJ Box - 3 1/2" API Reg. Box)APBC718NWJB125.4
5Rod-to-Cap Adapter - NW PinARCANWP73.2
5Rod-to-Cap Adapter - NWJ PinARCANWJP62.7
6NW Drill Rod - 5' (1524mm)ADR5NW3114.1
6NWJ Drill Rod - 5' (1524mm)ADR5NWJ3515.9
Auger Repair Parts
1A7 1/4" (184mm) DK HD Pin Tool JointATJ7142PHD125.4
1B7 1/4" (184mm) DK HD Box Tool JointATJ7142BHD115
7ALB3 Auger Lock BoltALB30.40.2
8ABN3 Auger Bushing NutABN30.20.1
9ADK2 Auger Drive KeyADK20.30.1
Auger Cutterheads and Pilot Bits
107 1/4" (184mm) DK HD Blade Cutterhead - 12" (310mm) O.D.ACH714250HD3315
107 1/4" (184mm) DK HD Spade Cutterhead - 12" (310mm) O.D.ACH714251HD3315
107 1/4" (184mm) DK HD Blade/Bullet Cutterhead - 12" (310mm) O.D.ACH714260HD3817.2
107 1/4" (184mm) DK HD Spade/Bullet Cutterhead - 12" (310mm) O.D.ACH714261HD3515.9
107 1/4" (184mm) DK HD Bullet Cutterhead - 12" (310mm) O.D.ACH714270HD3515.9
117 1/8" (181mm) Apex Pilot Bit, 3 1/2" API Reg. PinAPB718APX2210
117 1/8" (181mm) Bullet Pilot Bit, 3 1/2" API Reg. PinAPB718BUL2712.2