Tricone Drill Bit For Hard Rock with tungsten carbide insert

Overview of TCI Bit

GREAT has a drill bit factoryin place for producing tricone drills and high-quality Great Drill Bits. Tricone drills or tungsten carbide rock drill bitsare an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy to eat into the formation; the total length of the working edge is large, so the wear is relatively reduced. The roller cone bit can accommodate a variety of formations from soft to hard.

Tooth shape includes wedge-shaped tooth(X), wide top tooth (K), spoon type tooth (S), conical-ended shape tooth(Y), hemispherical ended shape tooth(Y1), gage protection by diamond enhanced cutters on cone (F), a flat diamond tooth (P). Different tooth types are selected according to different strata.

The Advantage of TCI Bit

TCI bit adopts high-strength and high-toughness hard alloy teeth, optimizes the design of tooth row number, tooth number, tooth exposure height, and unique alloy tooth shape, giving full play to insert bit's high abrasion resistance and excellent cutting ability. New wear-resistant material is applied to weld the tooth surface of the steel tooth bit, which can maintain the high penetration rate of the steel tooth bit and improve the life of the cutting teeth of the bit.

Adopting a floating bearing structure, the floating element is made of new material with high strength, high elasticity, high-temperature resistance, and high wear resistance, and the surface is treated with solid lubricant. While reducing the relative linear velocity of the bearing pair, the friction surface temperature rise is reduced, and the bearing life and bearing reliability under high drilling pressure or high-speed drilling process conditions can be effectively improved.

Other supplier products

	Crocodile PDC Reamer	Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bitwill ...
	Tricone Drill Bit For Hard Rock with tungsten carbide insert	Overview of TCI Bit Tricone bit is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bott...
	How to Use Tricone Bit Appropriately?	How to Use Tricone Bit Appropriately? (1) According to the lithology of the drilled formation, the following principles should be followed when se...
	The Application Field and the Drilling Technology of the Roller Cone Bit	The single roller cone bits rock by crushing and shearing. The cone is rolling at the bottom of the well, so the requirement for the torque is smal...
	Core barrel with high performance rock roller bit for Pile Foundation	Overview of barrel drill bit The roller bit core barreluses high carbon steel and a special bit Angle to maintain drilling strength and efficiency...

供应产品

Same products

	PDC DRAG BIT	卖方: WUHAN SML TOOLS LIMITED	The PDC drilling drag bit consists of four parts: the bit body, the scraper blade, the water divi...
	PDC CUTTER	卖方: WUHAN SML TOOLS LIMITED	Artificial PDC cutter is composed of a layer of polycrystalline diamond cutters and carbide matri...
	PDC CORE BIT	卖方: WUHAN SML TOOLS LIMITED	PDC core bits, also called hollow bits, are a kind of thin tubular multi-tooth bits with carbide ...
	PDC BIT	卖方: WUHAN SML TOOLS LIMITED	Big blade design: The blades of all PDC drilling series are raised and increased. Using oversized...
	Matrix PDC Drill Bit	卖方: WUHAN SML TOOLS LIMITED	PDC matrix bit is a kind of cutting bit that weld the diamond composite piece on the drill head b...