Two-Key Heavy Duty Hollow Stem Augers & Accessories for Groundwater Monitoring Water Well Drilling

• Customization: Available
• Type: Bucket Teeth
• Application: Pile Driver
• Model NO.: 1 - 20 inch
• Certification: ISO9001: 2000
• Condition: New
• Transport Package: Steel Bundle
• Specification: 6 1/2", 8 5/8", 9 7/8", 12 1/4"
• Trademark: ROSCHEN
• Origin: China

Product Description

Two-Key Heavy Duty Hollow Stem Augers & Accessories

Our "premier line" are manufactured to be compatible with existing tools using the same Pin and Box configuration.

Our 2-Key Heavy Duty Hollow Stem Augers use a heat treated and tapered Pin and Box for extended life and easy make-break in the field. 

Our 1-3/4-inch wide x 5/16-inch thick flight, protects the Box, Lockbolt Heads and Axle assembly better than standard duty flight.
Cutterheads, Drive Caps, Lockbolts and Drive Keys are compatible with your existing tool strings.

Simply match your inside diameter requirements to your needs and put the industry's best 2-Key Auger to work for you! 


Two-Key Heavy Duty Hollow Stem Augers & Accessories - Our "premier line" are manufactured to be compatible with existing tools using the same Pin and Box configuration.

Our 2-Key Heavy Duty Hollow Stem Augers use a heat treated and tapered Pin and Box for extended life and easy make-break in the field.

Our 1-3/4-inch wide x 5/16-inch thick flight, protects the Box, Lockbolt Heads and Axle assembly better than standard duty flight.

Cutterheads, Drive Caps, Lockbolts and Drive Keys are compatible with your existing tool strings.

Simply match your inside diameter requirements to your needs and put the industry's best 2-Key Auger to work for you!



The industry's best auger features a tapered Pin, a tapered Box, longer deep-set Key Ways, larger Lockbolts, wider and thicker Flight.
 

Assembly Inside Diameter	Actual Flight Outside Diameter	Hole Size	Assembly Length	Assembly Weight	Assembly Part Number
3-1/4-inch (83mm)	6-5/8-inch (168mm)	7-1/4-inch (184mm)	5-Foot (1.5m)	69-Pounds (31.3 kg)	HSA0325-5-2H
4-1/4-inch (108mm)	8-1/8-inch (206.4mm)	9-inch (229mm)	2-Foot (610mm)	36-Pounds (16.3 kg)	HSA0425-2-2H
4-1/4-inch (108mm)	8-1/8-inch (206.4mm)	9-inch (229mm)	2-1/2-Foot (.76m)	45-Pounds (20.4 kg)	HSA0425-25-2H
4-1/4-inch (108mm)	8-1/8-inch (206.4mm)	9-inch (229mm)	5-Foot (1.5m)	90-Pounds (40.8 kg)	HSA0425-5-2H
6-1/4-inch (159mm)	10-1/4-inch (260.4mm)	11-inch (280mm)	5-Foot (1.5m)	105-Pounds (47.6 kg)	HSA0625-5-2H
8-1/4-inch (210mm)	12-1/4-inch (311.2mm)	13-inch (330mm)	5-Foot (1.5m)	144-Pounds (65.3 kg)	HSA0825-5-2H
10-1/4-inch (260.4mm)	14-inch (356mm)	14-3/4-inch (375mm)	5-Foot (1.5m)	256-Pounds (116. kg)	HSA10225-5-2H
12-1/4-inch (311.2mm)	17-1/4-inch (438mm)	18-inch (457mm)	5-Foot (1.5m)	270-Pounds (122.5 kg)	HSA1225-5-2H

Hollow Stem Augers
Hollow Stem Auger (Flightless) Extensions
Octagonal Hollow Stem Augers
Wash-Tees
Retrievers
Holders (Forks or Pans)
Hoisting Assembly
Cutterhead
Three-Key Heavy Duty Augers
Three-Key Standard Duty Augers
Two-Key Standard Duty Augers
Two-Key Heavy Duty Augers