800MM IADC737 horizontal directional drilling bits for trenchless
Производитель: pilot bits for hdd reamers|Hebei Ranking Bit Manufacture Co.,ltd.
Все товары поставщика
Все товары поставщика
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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
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... |
 |
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... |
 |
Hot sale 17 1/2" IADC537 tricone drilling bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm... |
|
|
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... |
 |
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, pal... |
