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6 1/4″ (159mm) Double Key Hollow Stem Auger

Created on:2024-03-16 20:21

6 1/4″ (159mm) Double Key Hollow Stem Auger

Description
All 6 1/4″ (159mm) 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 tool joints are made from 4142 heat-treated alloy steel and feature double-bolt connections.

 

Specifications: 

 

No Description Part # Lbs. Kg.
Auger Section
1 6 1/4″ (159mm) DK Hollow Stem Auger 6 1/4″ (159mm) I.D. x 9 5/8″ (244mm) O.D. x 5′ (1524mm) A614200 131 59.4
2 6 1/4″ (159mm) DK Drive Cap with 1 5/8″ (41mm) Hex Pin ADC614210 39 17.7
2 6 1/4″ (159mm) DK Drive Cap with 2″ (51mm) Hex Pin ADC614211 42 19.1
3 #6 Nut & Bolt for Rod-to-Cap Adapter ANAB6 1.3 0.4
4 6 1/8″ (156mm) Pilot Bit Connector (AW Box – 3 1/2″ API Reg. Box) APBC618AWB 8 3.6
4 6 1/8″ (156mm) Pilot Bit Connector (AWJ Box – 3 1/2″ API Reg. Box) APBC618AWJB 11 5
4 6 1/8″ (156mm) Pilot Bit Connector (NW Box – 3 1/2″ API Reg. Box) APBC618NWB 11 5
4 6 1/8″ (156mm) Pilot Bit Connector (NWJ Box – 3 1/2″ API Reg. Box) APBC618NWJB 12 5.4
5 Rod-to-Cap Adapter – AW Pin ARCAAWP 3 1.4
5 Rod-to-Cap Adapter – AWJ Pin ARCAAWJP 3 1.4
5 Rod-to-Cap Adapter – NW Pin ARCANWP 7 3.2
5 Rod-to-Cap Adapter – NWJ Pin ARCANWJP 6 2.7
6 AW Drill Rod – 5′ (1524mm) ADR5AW 21 9.5
6 AWJ Drill Rod – 5′ (1524mm) ADR5AWJ 23 10.4
6 NW Drill Rod – 5′ (1524mm) ADR5NW 31 14.1
6 NWJ Drill Rod – 5′ (1524mm) ADR5NWJ 35 15.9
Auger Repair Parts
1A 6 1/4″ (159mm) DK Pin Tool Joint ATJ6142P 13 5.9
1B 6 1/4″ (159mm) DK Box Tool Joint ATJ6142B 12 5.4
7 ALB2 Auger Lock Bolt ALB2 0.3 0.1
8 ABN2 Auger Bushing Nut ABN2 0.3 0.1
9 ADK1 Auger Drive Key ADK1 0.3 0.1
Auger Cutterheads and Pilot Bits
10 6 1/4″ (159mm) DK Blade Cutterhead – 11″ (279mm) O.D. ACH614250 23 10.4
10 6 1/4″ (159mm) DK Spade Cutterhead – 11″ (279mm) O.D. ACH614251 22 10
10 6 1/4″ (159mm) DK Blade/Bullet Cutterhead – 11″ (279mm) O.D. ACH614260 28 12.7
10 6 1/4″ (159mm) DK Spade/Bullet Cutterhead – 11″ (279mm) O.D. ACH614261 27 12.2
10 6 1/4″ (159mm) DK Bullet Cutterhead – 11″ (279mm) O.D. ACH614270 29 13.2
10 6 1/4″ (159mm) DK 5-T Cutterhead – 11″ (279mm) O.D. ACH6142718
11 6 1/8″ (156mm) Apex Pilot Bit, 3 1/2″ API Reg. Pin APB618APX
11 6 1/8″ (156mm) Bullet Pilot Bit, 3 1/2″ API Reg. Pin APB618BUL

 

 

Hollow Stem Augers

Hollow stem augers are used extensively for soil sampling and groundwater monitoring in industrial and commercial installations. The advantages of hollow stem augers are many. Unlike the solid stem method, drill rods can pass through the center of the auger section and an undisturbed sample of the soil can be taken for analysis or groundwater monitoring pipe can be installed.