Normally rock drill button bits' body is made of high quality
imported special steel 45CrNiMoV, the cutting head is made of
special alloy YK05 after special processing.
Jinquan's tungsten carbide buttons are with superior wear
resistance and impact toughness superior, with higher drilling
speed compared with the similar rock drilling tools. Rock button drill bits series tools’ passivation time is longer,
approximate 5-6 times of the other drill bits. This is beneficial
to save the auxiliary working hours, reduce manual labor and
accelerate the construction speed.
Our rock drilling bits are widely used in all kinds of mining,
drilling, quarrying, engineering, construction, water well
drilling, oil exploring etc.
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;
T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm,
T60-140mm, T60-152mm etc.
R22 R25 R28 R32 T38 T45 T51 T60 threaded button bits could be
produced as per your requirements completely, such as flat face or
drop-center face; normal body or retrac body; spherical buttons,
ballistic buttons or parabolic buttons.
David Zhang
Liaocheng Jinquan Construction Machinery Co.,Ltd
E-mail: sales@jinquandrill.com
MSN: rockdrillingtool@hotmail.com
Skype: rockdrillingtool
