Kennametal  coal mining bits/construction drill teeth/miner cutter toolsUndergroud Mining Bits
coal mining bits  

1.RUIZUAN produces a full range of tools and tooling systems for mining. Our facilities ensure economical production methods and on-time deliveries as well as high quality products.

2.We offer round shank picks with inserts from 8 to 30 mm and shaft diameters from 10 to 38 mm. A full range of head designs, retainer systems and inserts is available for your specific requirements. Customised picks can be manufactured upon request.

3.Drill bits are available for blast hole drilling, roof bolting and exploration in diameters from 24 mm up to 150 mm with all common use threads. In general our drill bits are equipped with tungsten carbide inserts. For very abrasive rock conditions we recommend our drill bits with polycry stalline inserts.We can offer Kennametal code ,Betek code,Sandvik code and so on .

4.KENNAMETAL :TS2, TS4, TS8, TS11, TS20, TS21, TS26, C4/U43H, TH3S, TH3, TS3, TS7, TS10, TS15, TS17, TS18, TS19, TS25, TS30, TS31, TS32, TS5, TS9, TS14, TS16, TS33, TS34, TS3C, TS13C, TS19C, TS5C, TS14C, TS16C, TS28C, TS29C, C4, C4-1, C6, C7, T6, T7, T12, T14, T1, T5,KSM5

5.BETEK:BKS111,BKS112,BTK62,BTK29,BTK63,B40KS15,BTK64,BGS78,BGS80,BGS75,BGS41,BGS20,B47GK22LK