GT60 threaded rock drilling bits, drill rods, shank adaptors & coupling sleeves etc.

Our GT60 bench and production rock drilling tools ,   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 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;

GT60-92mm, GT60-96mm, GT60-102mm, GT60-115mm, GT60-118mm, GT60-127mm, GT60-140mm, GT60-152mm etc.

David Zhang

Senior Marketing Manager

Liaocheng Jinquan Construction Machinery Co., Ltd

Cellphone/Whatsapp/Wechat: +86-15965516086

E-mail: sales@jinquandrill.com

Skype: rockdrillingtool

www.jinquandrill.com