4 1/4″ 108mm Hollow Stem Auger Drilling Machine Triple Key

Brand Name:ROSCHEN
Certification:ISO
Model Number:4 1/4″ (108mm)
Minimum Order Quantity:5 PCS
Place of Origin:CHINA
Price:Negotiate
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Location: Shanghai Shanghai China
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
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Product Details

4 1/4″ (108mm) Triple Key Hollow Stem Auger

Description

All 4 1/4″ (108mm) Triple Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8″ (9.5mm) thick on the outer edge with a 5″ (117mm) pitch. The tool joints are made from 4142 alloy steel and feature double-bolt connections.



NoDescriptionPart #Lbs.Kg.
Auger Section
14 1/4″ (108mm) TK Hollow Stem Auger 4 1/4″ (108mm) I.D. x 7 5/8″ (194mm) O.D. x 5′ (1525mm)A41430010346.7
24 1/4″ (108mm) TK Drive Cap with 1 5/8″ (41mm) Hex PinADC4143102611.8
24 1/4″ (108mm) TK Drive Cap with 2″ (51mm) Hex PinADC4143113013.6
3#4 Nut & Bolt for Rod-to-Cap AdapterANAB40.90.4
44 1/8″ (105mm) Pilot Bit Connector (AW Box – 2 3/8″ API Reg. Box)APBC418AWB83.6
44 1/8″ (105mm) Pilot Bit Connector (AWJ Box – 2 3/8″ API Reg. Box)APBC418AWJB115
44 1/8″ (105mm) Pilot Bit Connector (NW Box – 2 3/8″ API Reg. Box)APBC418NWB115
44 1/8″ (105mm) Pilot Bit Connector (NWJ Box – 2 3/8″ API Reg. Box)APBC418NWJB125.4
5Rod-to-Cap Adapter – AW PinARCAAWP31.4
5Rod-to-Cap Adapter – AWJ PinARCAAWJP31.4
5Rod-to-Cap Adapter – NW PinARCANWP73.2
5Rod-to-Cap Adapter – NWJ PinARCANWJP62.7
6AW Drill Rod – 5′ (1524mm)ADR5AW219.5
6AWJ Drill Rod – 5′ (1524mm)ADR5AWJ2310.4
6NW Drill Rod – 5′ (1524mm)ADR5NW3114.1
6NWJ Drill Rod – 5′ (1524mm)ADR5NWJ3515.9
Auger Repair Parts
1A4 1/4″ (105mm) TK Pin Tool JointATJ4143P83.6
1B4 1/4″ (105mm) TK Box Tool JointATJ4143B83.6
7ALB1 Auger Lock BoltALB10.30.1
8ABN1 Auger Bushing NutABN10.20.1
9ADK1 Auger Drive KeyADK10.30.1
Auger Cutterheads and Pilot Bits
104 1/4″ (108mm) TK Blade Cutterhead – 8 3/4″ (222mm) O.D.ACH414350125.4
104 1/4″ (108mm) TK Spade Cutterhead – 8 3/4″ (222mm) O.D.ACH414351146.4
104 1/4″ (108mm) TK Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D.ACH414360188.2
104 1/4″ (108mm) TK Spade/Bullet Cutterhead – 8 3/4″ (222mm) O.D.ACH414361167.3
104 1/4″ (108mm) TK Bullet Cutterhead – 8 3/4″ (222mm) O.D.ACH414370167.3
104 1/4″ (108mm) TK 5-T Cutterhead – 8 3/4″ (222mm) O.D.ACH414371
114 1/8″ (105mm) Apex Pilot Bit, 2 3/8″ API Reg. PinAPB418APX52.3
114 1/8″ (105mm) Bullet Pilot Bit, 2 3/8″ API Reg. PinAPB418BUL84.1



Roschen offers standard and heavy duty hollow stem augers in five foot lengths (custom lengths available), sizes ranging from 2 1/4" through 10 1/4" (identified by the auger I.D.) and with a 2 key or 3 key drive system. Diedrich and Acker octagonal style hollow stem augers are available upon request. Standard duty augers are generally recommended for shallower drilling, (less than 70'), and for lower torque drill rigs. Heavy duty augers feature heavier tool joints and larger auger bolts and drive keys. HD augers are generally recommended for drilling in excess of 70', and for higher torque drill rigs. All augers are quality crafted from premium materials and include continuous hard faced flighting, to ensure performance and longevity in even the most demanding drilling conditions. Questions? Contact a Roschen representative.



China 4 1/4″ 108mm Hollow Stem Auger Drilling Machine Triple Key supplier

4 1/4″ 108mm Hollow Stem Auger Drilling Machine Triple Key

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