Find high quality 29mm roof supporting dust hog drill bit,pdc dust hog drill bit supplier,best pdc dust hog drill bit with competitive price here. Please rest assured to buy 29mm roof supporting dust hog drill bit,pdc dust hog drill bit supplier,best pdc dust hog drill bit with Shaanxi Zuanlong Drilling Machine Co.,Ltd

29mm Roof Supporting Dust Hog Drill Bit,PDC Dust Hog Drill Bit supplier,Best PDC Dust Hog Drill Bit

About Product

Zuanlong Bits are new and revolutionary for improving the efficiency and mining costs associated with drilling. 

· Drills 50 - 200 times longer.

· Increase tonnage and production.

· Penetrate hard rock faster.

· Reduce thrust requirements by 50%, increasing drill steel life and eliminating extensive wear on equipment.

· Reduces respirable dust by approximately 78%.

· Significantly reduce equipment downtime by eliminating the ongoing need to change out worn/broken carbide.

Note:Customization are available

     

   

About Us

  Certification:

  

Factory

Welcome to buy the highly precise and high-quality 29mm roof supporting dust hog drill bit for sale at the best price from our company - ZUANLONG, one of the largest manufacturers and suppliers in China. With the aid of advanced technology, we have various sizes of products at your choices.