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China GT60 threaded button bits
China GT60 threaded button bits
China GT60 threaded button bits
China GT60 threaded button bits
China GT60 threaded button bits
China GT60 threaded button bits

China GT60 threaded button bits

Member Details

Liaocheng Jinquan Construction Machinery Co.,Ltd

Liaocheng,Shandong,China
  • Product Details
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Our T60 benching & production drilling tools, GT60 thread button bits are designed to comply with all kinds of rock formations and drilling site conditions, with longer life, higher penetration rates etc..

 Specifications:

 

Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05

Body type: Normal body or retrac body

Thread type: R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60

Diameter: 32mm-127mm

Button bit shape: spherical and ballistic

Face shape: Flat shape and drop-center shape

 

Main GT60 threaded button bits are:

 

R22-32mm, R22-36mm, R22-38mm, R22-41mm;

R25-33mm, R25-35mm, R25-37mm, R25-38mm, R25-41mm, R25-43mm, R25-45mm;

R28-37mm, R28-38mm, R28-41mm, R28-43mm, R28-45mm, R28-48mm;

R32-41mm, R32-43mm, R32-45mm, R32-48mm, R32-51mm, R32-54mm, R32-57mm, R32-64mm, R32-76mm;

T38-64mm, T38-70mm, T38-76mm, T38-89mm, T38-102mm, T38-127mm;

T45-76mm , T45-89mm,  T45-102mm;

T51-89mm, T51-102mm, T51-115mm, T51-127mm;

T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc.

 

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