Best Quality Rock Bullet Bit/Construction Cutter Tools


High quality steel, high quality tungsten carbide tip via forging, welding, heat treatment.


Resistance to wear high feed rates, long service life and short change over times.


We can supply according to Kennametal code, Betek code, Such as B47K22H, B47K19H, B16, BFM06, B40HDK12, BFM70, etc.


The advantages of our products as following for your reference,

1, The Material and Process:  We select high quality steel, and with the unique heat treatment process has reached the international advanced level, quenching and tempering process make our products reach high-hardness with no looseness fault resistance. Not like other products with Incorrect tempering process, which wear and breaking up easily.

2, The Brazing: Using high quality brazing materials to achieve the best soldering connection and long service life. the carbide metal tip of the cutting tool is firmly welded to a steel body with special brazing process. If not, the carbide will be falling off much easily.

3, Carbide: Optimized carbide tip for low cutting forces and a long service life.There is different types of carbide. We select standard length, better WC for mining tools and the hard rock ensure its high abrasive and high impact resistance.

We have been striving to continually offer new innovative products to our customers worldwide. This is our MISSION. 


FOB Price: 5-10USD/PCS
Minimum Order: 200PCS
Port: Qingdao/SHANGHAI
Payment Terms: T/T, L/C

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