tricone drill bit

12 1/4 IADC127 steel drill bit with rubber bearing for water well drilling 1.About The Tricone Bit 1) High-strength,high flexibility,high temperature,high wear resistance. 2) High-precision metal seal. 3) ... Read More

Hotsale: Kingdream TCI tricone rock bits that people trust with API certification Product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by ... Read More

Structure Features(rubber sealed bearing) 1)With high precision bearings with neck to slide, two way thrust bearing; tooth palm bearing surfact surfacing hard alloy and cone bearing with reduced after welding ... Read More

API 9 1/2" IADC 517 TCI tricone button bit/drilling rock bit 1 Specifications: Size 8 1/2(215.9MM) IADC 517 Bearing Type Elastomer sealed journal bearing Thread Connection 4 1/2 reg pin WOB(KN/mm) 0.45~1.0 RPM... Read More

Product Types: 1. Drilling Products 2. Coiled Tubing Products 3. Completion Tools 4. Well Control ETC. High Quality Green and Blue API Oil Well Roller Core Drill Bit: Core Drill Bit We can supply roller cone ... Read More

tricone roller bit 1 Specifications: Size 8 1/2(215.9MM) IADC 517 Bearing Type Elastomer sealed journal bearing Thread Connection 4 1/2 reg pin WOB(KN/mm) 0.45~1.0 RPM(r/min) 120~50 Applicable Formations medium ... Read More

Oil Rig Drill Bit All Sizes 1. Superior Performance 2. Lower Cost, lower repair costs 3. Available Sizes Size of Bit in. 3 3/4 4 1/8 4 1/4 4 3/8 4 5/8 4 3/4 5 5/8 5 7/8 6 6 1/8 mm 95.2 104.8 107.9 111.1 117.5 ... Read More

Structural features: 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved withnew formulas and new techniques for insert bit. 2.Gauge structure this type ... Read More

TCI bits series 437 Soft Formation TCI Tricone Bits This cutting structure design,combined with maximum cone offset,results in high bit penetration rates.The deep intermesh of cutter rows prevents bit bailing ... Read More

Sealed Bearing TCI Bit Specification 1. Metal-face sealed bearing TCI Bit Cutting Structure The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. ... Read More