Grades of high performance thread tungsten carbide buttons mining bit Application Tungsten carbide is the best material for drill tooth in medium and ...
YG8 Tungsten Carbide Button K20 K30 K40 Medium or coarse Grain size 1. Description: YG4C Mainly used as small buttons for percussion bits to cut soft ...
Tungsten Carbide Buttons YG11C 16 28 Wear Resistant for well drilling 1. Description: YK25 Primarily for the buttons and inserts of rotary percussion ...
DTH Button Drill Bit Tungsten Carbide Button Insert for Rock Drilling Tool For details of this product, please click More... Description Item Tungsten ...