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Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

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Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

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Brand Name :	ROSCHEN
Model Number :	4 1/4″ (108mm)
Certification :	ISO
Price :	Negotiate
Supply Ability :	20000 sets/M

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Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

Double Key Heavy Duty Hollow Stem Auger 4 1/4″ (108mm)

The heavy duty, tapered tool joints are made from 4142 alloy steel and feature double-bolt connections.

All 4 1/4″ (108mm) Double Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8″ (9.5mm) thick on the outer edge with a 6″ pitch.

	Description	Lbs.	Kg.
Auger Section
1	4 1/4″ (108mm) DK HD Hollow Stem Auger 4 1/4″ (108mm) I.D. x 7 5/8″ (194mm) O.D. x 5′ (1524mm)	103	48.9
2	4 1/4″ (108mm) DK HD Drive Cap with 1 5/8″ (41mm) Hex Pin	25	11.3
2	4 1/4″ (108mm) DK HD Drive Cap with 2″ (51mm) Hex Pin	28	12.7
3	#4 Nut & Bolt for Rod-to-Cap Adapter	0.9	0.4
4	4 1/8″ (105mm) Pilot Bit Connector (AW Box – 2 3/8″ API Reg. Box)	8	3.6
4	4 1/8″ (105mm) Pilot Bit Connector (AWJ Box – 2 3/8″ API Reg. Box)	11	5
4	4 1/8″ (105mm) Pilot Bit Connector (NW Box – 2 3/8″ API Reg. Box)	11	5
4	4 1/8″ (105mm) Pilot Bit Connector (NWJ Box – 2 3/8″ API Reg. Box)	12	5.4
5	Rod-to-Cap Adapter – AW Pin	3	1.4
5	Rod-to-Cap Adapter – AWJ Pin	3	1.4
5	Rod-to-Cap Adapter – NW Pin	7	3.2
5	Rod-to-Cap Adapter – NWJ Pin	6	2.7
6	AW Drill Rod – 5′ (1524mm)	21	9.5
6	AWJ Drill Rod – 5′ (1524mm)	23	10.4
6	NW Drill Rod – 5′ (1524mm)	31	14.1
6	NWJ Drill Rod – 5′ (1524mm)	35	15.9
Auger Repair Parts
1A	4 1/4″ (108mm) DK HD Pin Tool Joint	12	7.6
1B	4 1/4″ (108mm) DK HD Box Tool Joint	11	7.2
7	ALB3 Auger Lock Bolt	0.4	0.2
8	ABN3 Auger Bushing Nut	0.2	0.1
9	ADK2 Auger Drive Key	0.3	0.1
Auger Cutterheads and Pilot Bits
10	4 1/4″ (108mm) DK HD Blade Cutterhead – 8 3/4″ (222mm) O.D.	16	7.3
10	4 1/4″ (108mm) DK HD Spade Cutterhead – 8 3/4″ (222mm) O.D.	20	9.1
10	4 1/4″ (108mm) DK HD Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D.	20	9.1
10	4 1/4″ (108mm) DK HD Spade/Bullet Cutterhead – 8 3/4″ (222mm) O.D.	22	10
10	4 1/4″ (108mm) DK HD Bullet Cutterhead – 8 3/4″ (222mm) O.D.	22	10
10	4 1/4″ (108mm) DK HD 5-T Cutterhead – 8 3/4″ (222mm) O.D.	22	10
11	4 1/8″ (105mm) Apex Pilot Bit, 2 3/8″ API Reg. Pin	5	2.3
11	4 1/8″ (105mm) Bullet Pilot Bit, 2 3/8″ API Reg. Pin	8	4.1

For more information please contact:

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

Product Tags:

Double Key Heavy Duty Hollow Stem Auger

Hollow Stem Auger

hollow stem auger 4 1/4

Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm

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