8 1/2" and 12 1/4" single cutter bits
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
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... | |
14 3/4" IADC437 TCI rock bits cutter for hole opener made in China | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... | |
14 3/4" IADC637 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, pal... | |
12 1/4" IADC 517 tricone rock bits for 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... |
Same products
wet penetration textile test instrument | Seller: Qinsun Instruments Co., Ltd | 用于测定材料在机械摩擦过程中抵抗液体中细菌渗透的性能(即材料通过机械摩擦对携带细菌的液体的屏蔽性能)。 适用标准: YY/T 0506.6-2009 病人、临床工作人员和设备用医疗器械手术单... | |
Washing Resistance Color Fastness Tester | Seller: Qinsun Instruments Co., Ltd | ApplicationWater wash discolor test equipment, to determine color fastness to washing or dry clea... | |
Synthetic Blood Penetration Tester for Medical Face Mask | Seller: Qinsun Instruments Co., Ltd | Thisis to test the resistance of medical face masks to the penetration of synthetic blood under s... | |
G506 Mask Automatic Filter Performance Tester | Seller: Qinsun Instruments Co., Ltd | Description: The latest G506 mask automatic filter performance tester uses the most advanced t... | |
Dry fallen wadding tester G275 | Seller: Qinsun Instruments Co., Ltd | G275 Dry fallen wadding tester, The tester is used to evaluate the fallen wadding test of non-wov... |