carbide button bits is widely used in petroleum drilling, snow plow equipment, cutting tools, mining machinery, road maintenance and coal drilling tools.
carbide button bits is also can used as excavating tools for Tunneling, quarrying, mining and Construction. 
In addition, it can be applied as drill accessories for rock drilling machine and deep hole-drilling tools.

1, Soon after the order is confirmed, carbide button bits products will start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine

2, Before mass production, we need to do a trial pressing and sintering using every mould, and we check the appearances and the sizes of carbide button bits samples with micrometer, projectors etc. to ensure that the requirements of the drawings can be met before batch production

3,  Bulk production ,press the raw materials to shape blanks,and all carbide button bits blanks must be passed by semi finished inspection, 

 
4, Then sinter blanks to finish (HIP) and finished products inspection, we have 10 sets of vacuum sintering furnace and 2 sets of HIP in the factory ensure the best quality and production capacity.

5, 1). cleaning/tumbling is to make the carbide button bits look more beautiful.
     2).The carbide button bits can be ground according to customers’ order to a tolerance of +/-0.05

step 1, wrapped carbide button bits in paper to avoid carbide button bits to broke
step 2, put the carbide button bits in inner small carton box
step 3, put the inner box into outter carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape
step 5, you can choose any delivery way such as DHL,TNT,UPS ect.

Technical support:

1. Technical support by phone, email or MSN/Skype around the clock

2. Friendly English version manual and operation video CD disk