TCI BIT

The TCI bit has the characteristics of wide adaptability to the stratum and high mechanical drilling speed. SML's products conform to the API standard and the drill bit type conforms to the international IADC (International Association of Drilling Contractors) specification，the carbide inserts used in TCI bits are tungsten carbide (WC) and cobalt (Co) series carbide, which are mainly used in oilfield, gas field, mine, water well, geological exploration, geothermal development, hydrological exploration, engineering piling, etc. The TCI bit has the function of impacting, crushing and shearing to break the rocks of the formation when rotating, so the tci bit can be adapted to various formations of soft, medium and hard.

Different Types Of TCI Bit For Sale

TCI Tricone Bit

Double action of impact and shear for rock breaking, both impact of teeth and shear caused by sliding, high rock breaking efficiency.

Features Of TCI Bits

The TCI Bits adopts high-strength and high-toughness carbide teeth, and the optimized design of the number of tooth rows, the number of teeth, the exposed tooth height and the unique alloy tooth shape give full play to the high wear resistance and excellent cutting ability of the insert drill.

The shape of the TCI Bitteeth is designed according to the formation conditions. In general,the sharp and long teeth are suitable for soft formations, and the short and blunt teeth are suitable for hard formations.

Proper Use Of TCI Bits: The Effect Of Rotational Speed On Drilling

Rotational speed indicates the speed of rotation of the drill bit with a certain diameter, and is the target for measuring the reversal speed in the drilling process. When drilling, the rock breaking conditions of different hardness rocks are different, and the impact of drilling pressure on them is also different. Therefore, the influence of drilling speed on the rock breaking process and mechanical drilling speed should be considered in terms of lithology and rock breaking time. For different rocks, the drilling speed has a certain change curve and limit speed as the speed increases. When drilling in clay rocks, the drilling speed increases proportionally with the rotational speed; when drilling in solid and highly abrasive rocks, the drilling speed increases relatively slowly with the rotational speed, because the rock-breaking time is extended, the limit rotational speed is smaller than other types of rocks, and when the rotational speed exceeds the limit rotational speed, the drilling speed will be reduced.

In practice, the speed increase is limited by the strength and length of the drill pipe column, the function of the drill bit and the capacity of the drilling equipment. In the present period, with the development of small borehole drilling technology, and the improvement of the operating conditions of the drill pipe column in the well, and the study of the use of leading lubricants to reduce the reversal wear resistance, the high speed will be fully used.

There are many drill bit manufacturers, but we are one of the best choices for you.

Other supplier products

	TCI Tricone Bit	Under the effect of the WOB and the twist of the drill string, the teeth of the tci tricone drill bitsare crushed and eaten into the rock, and at t...
	ROCK REAMER	There is no fixed tooth shape and bearing for the hdd rock reamer, so it is necessary to select appropriate tooth shape and bearing structure accor...
	SHAPED PDC CUTTER	Wholesale Shaped Cutter PDCBit (PDC)Polycrystalline diamond composite is a composite material in which thin layers of polycrystalline diamond are ...
	TCI BIT	The TCI bit has the characteristics of wide adaptability to the stratum and high mechanical drilling speed. SML's products conform to the API stand...
	Steel PDC Drill Bit	The entire bit body of the PDC steel bit is made of medium carbon steel and machined using a fabrication process. The bit crown is treated with a s...

供应产品

Same products

	使用 MaAnt M061 镀金焊针进行高效焊接	卖方: 深圳市维客修科技有限公司	MaAnt M061 镀金轻型碳纤维手柄拖锡针套装，可在电子/手机主板 FPC 连接器上均匀快速填锡。MaAnt M061 BGA 回弹焊锡棒镀金拖锡针采用圆球头设计，无棱角、无划痕，不会损坏 ...
	High Hardness Linear Rail Flat Bed CNC Lathe	卖方: Zhejiang Guoyu CNC Machine Tool Co., Ltd.	It can cut all kinds of turning surfaces by bicycle, such as conical surfaces, special surfaces, ...
	Automation Suction Cups	卖方: 浙江石井工具有限公司	The ALUMINUM SUCTION CUP 6106 D is a versatile and reliable tool designed to handle various lif...
	Machinery	卖方: O&K GROUP LIMITED	Okwishing supplies all kinds of Machinery. Okwishing () is a cross-border e-commerce platform de...
	Mini Excavator Carrier Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR	卖方: 厦门球实贸易有限公司	The carrier roller use 50Mn steel, after free forging into work-piece by a 560KG air hammer, comp...