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12.25 inch GX TCI Tricone Drill Bit IADC 537 for Hard Rock Drilling

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ROSCHEN GROUP
City: Shanghai
Province/State: Shanghai
Country/Region: China
Contact Person:Mr Bill, George, Michael

12.25 inch GX TCI Tricone Drill Bit IADC 537 for Hard Rock Drilling

Brand Name : ROSCHEN
Model Number : 12.25 "
Certification : ISO, API
Place of Origin : GERMANY
MOQ : 1 PCS
Price : Negotiate
Supply Ability : 20000 pcs
Packaging Details : Poly wood box
Name : Tricone Roller Bits
Model : Tricone Drill Bits
IADC Code : IADC 537
Rocks : Hard Rock Drilling
Baker Hughes : Tricone Roller Cone Drill Bits
Shop Baker Hughes : Tricone Drill Bits, Roller Cone - Shop Baker Hughes
Item : Baker Hughes tricone bits
Baker Hughes bits : Vanguard Directional Tricone Roller Cone Bits | Baker Hughes
IADC : Tricone Drill Bit IADC Classification
Bits catalogue : Baker Hughes Drill Bits Catalog
Tricone roller bit : baker hughes bits
Function : Tricone bit
Name Item : Hughes bit
Bits buyer : Tricone bit importer
Type : hughes drill bits
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12.25 inch GX TCI Tricone Drill Bit, IADC 537 for Hard Rock Drilling



12.25 in. GX TCI Tricone Drill Bit, IADC 537




Description:

The group of Robert Roschen GT™, GTX™, GX™ and STX™ tricone drill bits from Baker Hughes has accumulated significant field experience over the last decade, becoming the drill bits of choice for many operators and contractors in a variety of applications. These bits are built upon field-proven technologies, using high-quality materials and a superior manufacturing processes to provide reliable and consistent drilling performance.



Applications:

. Conventional drilling applications
. Rotary and motor applications



Features/Benefits:

. GX Hydraulics - GX bits offer both biased and unbiased hydraulic configurations fine-tuned for specific applications.
. Engineered Compact Shapes - Compact attributes are adjusted to optimize cutter durability and aggressiveness for a specific formation and application.
. Center Jet - A fourth jet is positioned in the center of the bit and utilized to prevent bit balling and the associated reduction in penetration rate.
. Updrill Protection - Provides additional protection to the compensator and assists the drilling operation when backreaming is required.
. Shirttail Compacts - Tungsten carbide compacts are added to the shirttail to reduce leg wear in abrasive formations and deviated or horizontal wellbores.
. Motor Hardfacing - For additional protection in high-speed, directional, or abrasive applications, motor hardfacing can be applied. Tungsten carbide particle hardfacing is applied liberally along the shirttail and extended up the leading edge of the bit leg.



Specifications:

. Size: 12.25 in. (311.1 mm)
. Bit Type: GX-C30
. IADC: 537
. Tooth Type: TCI
. Bearing / Seal Package: Journal / Shrouded O-ring
. Connection: 6-5/8 REG API
. Max. Weight on Bit: 27 - 65 klb (12 - 28 tn or kdaN)
. Rotational Speed: For Rotary and Motor Applications
. Make-up Torque: 28.0 - 32.0 kft-lb (38 - 43.4 kNm)


NO.ROCK BIT SIZEREG.PIN API
inmm
13 3/495.32 3/8
23 7/898.42 3/8
34 1/8104.82 3/8
44 1/41082 3/8
54 1/2114.32 3/8
64 5/8117.52 7/8
74 3/4120.72 7/8
84 7/8123.82 7/8
95 1/2139.73 1/2
105 5/8142.93 1/2
115 2/3143.93 1/2
124 3/4146.13 1/2
135 7/8149.23 1/2
146152.43 1/2
156 1/8155.63 1/2
166 1/4158.83 1/2
176 1/2165.13 1/2
186 5/8168.33 1/2
196 3/4171.53 1/2
207 1/2190.54 1/2
217 5/8193.74 1/2
227 7/82004 1/2
238 3/8212.74 1/2
248 1/2215.94 1/2
258 5/8219.14 1/2
268 3/4222.34 1/2
279 1/2241.36 5/8
289 5/8244.56 5/8
299 7/8250.86 5/8
3010 1/2266.76 5/8
3110 5/8269.96 5/8
3211279.46 5/8
3311 5/8295.36 5/8
3412304.86 5/8
3512 1/4311.26 5/8
3612 5/16312.76 5/8
3713 3/8314.36 5/8
3812 7/16315.96 5/8
3912 5/8320.76 5/8
4013 1/8333.46 5/8
4113 1/2342.96 5/8
4213 5/8346.16 5/8
4313 3/4349.36 5/8
4414 1/2368.37 5/8
4514 3/4374.77 5/8
4615 1/2393.77 5/8
4716406.47 5/8
4817 1/2444.57 5/8
4918 7/8479.47 5/8
50205087 5/8
5122558.87 5/8
5224609.67 5/8
5326660.47 5/8
5428711.27 5/8
55307627 5/8



For more information, please contact:



ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com

http://www.roschenmining.com ; http://www.roschendrilling.com


Product Tags:

Tricone Rock Bit

      

Single Cone Bit

      
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12.25 inch GX TCI Tricone Drill Bit IADC 537 for Hard Rock Drilling Images

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