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2 1/4" - 2 Key Standard Duty - Hollow Stem Auger - 1 Bolt - 5' Section The minimum hollow stem auger sizes recommended for installation of 2-inch diameter casing is 4.25 inches; however, larger hollow ...
Double Key Hollow Stem Auger 2 1/4inch (57mm) for environmental and geotechnical applications Double Key Hollow Stem Auger 2 1/4" (57mm) The tool joints are made from 4142 alloy steel and feature single-bo...
2 1/4 (57mm) Double Key Hollow Stem Auger All 2 1/4 (57mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8 (9.5mm) thick on the outer edge with a 5 pitch. The tool joints ...
3 3/4 (95mm) Double Key Hollow Stem Auger Description All 3 3/4 (95mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8 (9.5 mm) thick on the outer edge with a 5 pitch. The...
4 1/4 (108mm) Double Key Hollow Stem Auger for soil sampling 4 1/4 (108mm) Double Key Hollow Stem Auger Description All 4 1/4 (108mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting de...
6 5/8 (169mm) Triple Key Heavy Duty Hollow Stem Auger for soil sampling 6 5/8 (169mm) Triple Key Heavy Duty Hollow Stem Auger Description All 6 5/8 (169mm) Triple Key Heavy Duty Hollow Stem Augers feature a ...
12 1/4 (311mm) Triple Key Heavy Duty Hollow Stem Auger Description All 12 1/4 (311mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hard faced flighting design, 3/8 (9.5mm) thick on the outer...
7 1/4 (184mm) Double Key Heavy Duty Hollow Stem Auger Description 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...
8 1/4 (210mm) Triple Key Heavy Duty Hollow Stem Auger Description All 8 1/4 (210mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8 (9.5mm) thick on the outer ed...
8 1/4 (210mm) Double Key Heavy Duty Hollow Stem Auger Description All 8 1/4 (210mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8 (9.5 mm) thick on the outer edge with a ...
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) p...
3 3/4 (95mm) Double Key Hollow Stem Auger Description All 3 3/4 (95mm) Double Key Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8 (9.5 mm) thick on the outer edge with a 5 pitch. The...
10 1/4 (260mm) Triple Key Heavy Duty Hollow Stem Auger Category: Hollow Stem Augers Description All 10 1/4 (260mm) Triple Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8...
... or pressing and used to transmit torque, is a subsurface safety equipment. In down hole operation, in case of being needed, the safety joint is easy to be discharged off so as to take out the drill stem abo...
... overall size: Tube diameter 10mm, Tube height for coil installation 29mm 3. Nonmagnetic tube design: SS304/Brass 4. Test: Each piece tested by 12 bar gas pressure 5. Type: 3...
API 7-1 Square and Hexagonal Kelly for Oilfield Drilling Product Introduction Kellys is the driving section of wohole drill stem. Kelly is available with square kelly and hexagonal kelly. Our kelly pipes are ma...
... a drill stem component. The saver sub connection is sacrificed because it can be easily repaired or inexpensively replaced. The saver sub can be equipped with a rubber protector to reduce ......
Downhole Drilling Tool Fishing Bumper Sub 4 3/4''~8'', Releasing Tool Fishing bumper sub is a mechanical jarring tool. It can repeatedly jar for stuck drill stem, make stuck point loose and release, when liftin...