12" PDC horizontal directional drilling hole opener
Produced by: pilot bits for hdd reamers|Hebei Ranking Bit Manufacture Co.,ltd.
All supplier products
All supplier products
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
Other supplier products
 |
5 7/8" IADC537 tricone bits for water drilling | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm... |
 |
4 5/8" IADC637 water well tci rock bit with high rotary speed | 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" IADC517 button bits rock/single well tricone drill 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... |
 |
8 1/2" IADC617 single roller 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... |
 |
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... |
Same products
 |
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 | 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 | Seller: Qinsun Instruments Co., Ltd | Applications:TheFlammability Test Chamberis used to test the effects of a small source of ignitio... |
 |
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 | Seller: Qinsun Instruments Co., Ltd | The main principle of the wrinkle recovery tester is to apply a predetermined pressure to the spe... |
