.

800MM IADC737 horizontal directional drilling bits for trenchless

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

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...
800MM IADC737 horizontal directional drilling bits for trenchless
800MM IADC737 horizontal directional drilling bits for trenchless 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 IADC127 single roller bits for hole opener
8 1/2" IADC127 single roller bits for hole opener 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm...
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...
6 drag bits for soft mud
6" drag bits for soft mud 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

Full automatic double end terminal crimping machine 2Pin flat wire
Full automatic double end terminal crimping machine 2Pin flat wire Seller: 816004 product link: Features Full automatic terminalcrimping machine, using high-tech frequency con...
Bridge type Double Ended Shear Beam Load Cell QSF50~75klb weighing scales for electronic truck scale
Bridge type Double Ended Shear Beam Load Cell QSF50~75klb weighing scales for electronic truck scale Seller: Yixing City Sanwei Electric Manufacturing Co., Ltd. Bridge type double shear beam, unique floating bearing structureSelf-resetting , good side force ...
Weighing loadcell for silo loadcell 1t-20t
Weighing loadcell for silo loadcell 1t-20t Seller: Yixing City Sanwei Electric Manufacturing Co., Ltd. Fully compatible with Toledo FW weighing module;Rated load: 500kg ~ 20000kg;Unique structure, can...
High Precision Alloy Steel 200 -5000kg S Type Load Cell for electromechanical scale , crane scale ,hopper scale
High Precision Alloy Steel 200 -5000kg S Type Load Cell for electromechanical scale , crane scale ,hopper scale Seller: Yixing City Sanwei Electric Manufacturing Co., Ltd. TSH steel "S" type weighing sensor, can withstand tension and external pressure, good output symm...
300*300 square ceiling production line
300*300 square ceiling production line Seller: Foshan lesheng metal machinery co.,ltd