high quality carbide cutting tool for shield machine from excellent manufacturer with best price

Our company is a professional tungsten carbide manufacturer located in Zhuzhou City, the world-renowned research and production base of tungsten carbide. Our company adopted the latest research achievements and advanced experience in carbide materials both at home and abroad.

DRILL BIT:

-- good quality, fair price;
-- in gradeYG11C, YG8C , YG6 and YG8;

-- high toughness and wear resistance;

-- sample available;
-- prompt delivery.

Application: these carbide buttons can be use for the drilling of oil well, water well and so on.

 Physical & mechanical properties of main grades

 YG8C: used for the drilling of  medium hard and soft rock formation.

YG11C: used for the drilling of  hard and super hard rock formation. 

So far, our carbide buttons are exported to Germany, USA, India and Mid-Eeast countries, and enjoying high reputation with good qualilty.

Types of dril bit we usually make for our customers:

If you are interested, pls kindly contact us! Thanks!