Carbide Alloy rolling teeth
(1)![China Factory Single Roller Cone Bit Tungsten Carbide Base Material Drilling Stacking Rock Drill Bit for sale](http://img1.b2bforus.com/1f/fc/2fcaf0aed3e8/product/151299887_s-w400xh400.jpg)
Factory Single Roller Cone Bit Tungsten Carbide Base Material Drilling Stacking Rock Drill Bit
Price: Negotiable
MOQ: 10 pieces
Delivery Time: Negotiable
Brand: YG
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