hot sale carbide shield machine blades with long producing experience manufacturer

 

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

Grade	ISO grade	Density	Hardness	TRS
		(g/cm3)	(HRA)	(Mpa)
YG8C	K30	14.7-14.8	>88.5	>2200
YG11C	K40	14.4-14.5	>87.2	>2300

 

 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!