Hejian Solidkey Petroleum Machinery Co., Ltd.

8 1/2"IADC517 Tricone bits

Detailed Product Description 1.This type of bits are used in high press resistance hard formation,hard limestone,anhydrite,dolomite,chert,firm sanstone,etc.,It can work in a low RPM and higher WOB with stable drilling speed.2.TCI buttons are used ot protect gauge and...

steel tooth bit

Detailed Product Description 1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26",...

steel tooth bit

Detailed Product Description 1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26",...

steel tooth bit

Detailed Product Description 1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26",...

tricone bits in block

Detailed Product Description We are a professional manufacturer and supplier of rock bits,our products and goods are widely used in oil well drilling,mining, water well drilling ,piling,etc.Quantity of bits in block makes a fast delivery after order.If you are interested in us ,please send me a...

TCI tricone bit

Detailed Product Description 1.This type of bits are used in high press resistance hard formation,hard limestone,anhydrite,dolomite,chert,firm sanstone,etc.,It can work in a low RPM and higher WOB with stable drilling speed.2.TCI buttons are used ot protect gauge and...

TCI tricone bit

Detailed Product Description 1.This type of bits are used in high press resistance hard formation, limestone,anhydrite,chert,dolomite,firm sanstone,etc.,It can work in a low RPM and higher WOB with stable drilling speed.2.TCI buttons are used ot protect gauge and cones so...

9 1/2"IADC517 Tricone bits

Detailed Product Description 1.This type of bits are used in high press resistance hard formation,hard limestone,anhydrite,dolomite,chert,firm sanstone,etc.,It can work in a low RPM and higher WOB with stable drilling speed.2.TCI buttons are used ot protect gauge and...

9 7/8 IADC215 Steel Tooth Bit

Detailed Product Description 1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26",...

Single cone rock bit

Detailed Product Description We manufacturer Tungsten Carbide Inserted Tooth and Milled Tooth Tri-cone Rock Bits 1.Bits sizes range from 3 7/8" to 26" .2.Covers almost all IADC codes .3.The bits can be produced according to your special order.4.Used for mining,...