IADC 537 270 MM 10 5/8inch Factory Supply Tricone Rock Roller Bit For Oil, Gas, Water Well Drilling

FOB Price

US$ 1350 - 1480 / Piece

1 Piece(Min. Order)

Port shanghai
Payment TermsT/T L/C Other
Delivery Detail10 days

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Product Details

Brand Name	tianying	Place of Origin	China
Model Number	iadc725	Material	Carbide
Certification	Other, ISO9001	Type	Drill Bit
Use	Well Drilling	Processing Type	Forging
Machine Type	Drilling Equipment

Product Description

IADC 537 270 MM Factory Supply TCI Rotary Tricone Bit For Oil, Gas, Water Well Drilling 10 5/8" TCI Tricone Drill Bit

In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone body from abrasive erosion.

Parameter Selection

IADC	Weight on Bit per Inch of Bit Diameter(lb/In)	Rotary Speed (r/min)	Cutting Structure	Applications
412/415	1000-2000	90-120	Conical on gage and inner rows	Designed for very soft formations with low compressive strength and high friablity such as shale, soft limestone, sandstone, gravel clay, soft dolimite, coal.
432/435	1000-4000	90-120	Conical/Chisel on gage, Conical inner rows	Designed for very soft formations with low compressive strength and high friablity such as shale, soft limestone, sandstone, gravel clay, soft dolimite, coal.
532/535	2000-5000	80-110	Conical/Chisel on gage, Conical inner rows	Designed for soft formations with low compressive strength and high friablity such as shale, soft limestone, sandstone, interbedded dolomite.
612/615	3000-5000	60-100	Conical/Spherical on gage, Conical inner rows	Designed for high compressive strength, medium hard and abrasive formations, such as limestone, sandstone, interbedded dolomite.
632/635	3000-6000	60-100	Conical/Spherical on gage, Conical inner rows	Designed for high compressive strength, mudium hard and abrasive formations, such as limestone, sandstone, interbedded, dolomite.
732/735	4000-7000	60-90	Spherical on gage, Conical/Double spherical on inner rows	Designed for high compressive strength, hard and abrasive formations, such as granite, limestone, sandstone, dolomite.
832/835	5000-8000	50-80	Spherical on gage, Double spherical on inner rows	Designed for high compressive strength, hard and abrasive formations, such as magnetite quartzite, quartzite, granite.

Production Process

Advantages

Application

Our drill bits are widely used in mining, oil, gas, water well drilling, HDD, quarrying and construction.

Company Information

Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 2003, located at Zhuzhou, China, the word famous tungsten Carbide production base. We are a professional producer, and supplier of Rock Drilling Bits, all the bits crafted from the finest material available in today's market.TCI(Tungsten Carbide Insert) types are our main products, available in many sizes, designed for soft to very hard formations. With years of study and refining, our Rock Drilling Bits are preceded by extensive R&D, field tested, and backed by our unmatched commitment to service and support, our products exported to all over the world, such as Australia, North America, Middle East, North Africa and Southeast Asia etc. Today, Tianying's products have been favored and respected by domestic and foreign customers. We will continue to serve our customers with high quality products, excellent service and reasonable price.

All of our bits are manufactured according to strict standards, set forth by the American Petroleum Institute (API).

And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC).

Factory

Workshop