.

1200MM IADC537 HDD trenchless bits for horizental drilling/trenchless hole openers

1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;
2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver;
3.Bearing O-ring wear-resistant, high-temperature high in saturated nitrile rubber;
4.Adopt limit the pressure and prevent drilling fluid into the lubrication system-wide rubber reservoir bag;
5.Use of high strength and high toughness carbide teeth.



Send product request

To: pilot bits for hdd reamers|Hebei Ranking Bit Manufacture Co.,ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

900mm IADC637 hole opener for trenchless projects
900mm IADC637 hole opener for trenchless projects 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm...
17 1/2rubber seal various size tungsten carbide insert bits
17 1/2"rubber seal various size tungsten carbide insert bits 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal...
10 5/8 IADC617 water well drilling bits for sale
10 5/8" IADC617 water well drilling bits for sale 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal...
8 1/2 and 12 1/4 single cutter bits
8 1/2" and 12 1/4" single cutter bits 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal...
500MM IADC537 trenchless bits for horizontal directional
500MM IADC537 trenchless bits for horizontal directional 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal...
All supplier products

Same products

protective clothing Antisynthetic blood penetration tester
protective clothing Antisynthetic blood penetration tester Seller: Qinsun Instruments Co., Ltd It is applicable to the resistance of the protective clothing to the synthetic blood penetration ...
Respirator Fit Tester
Respirator Fit Tester Seller: Qinsun Instruments Co., Ltd The Protective Mask Leak Tester is a portable device designed to detect the service performance a...
Floor coverings flammability tester
Floor coverings flammability tester Seller: Qinsun Instruments Co., Ltd Applications:TheFlammability Test Chamberis used to test the effects of a small source of ignitio...
Cantilever Fabric Stiffness Tester
Cantilever Fabric Stiffness Tester Seller: Qinsun Instruments Co., Ltd Application: Fabric Stiffness Tester, is a practical equipment to determine the bending height, ...
Automatic Wrinkle Recovery Tester
Automatic Wrinkle Recovery Tester Seller: Qinsun Instruments Co., Ltd The main principle of the wrinkle recovery tester is to apply a predetermined pressure to the spe...