Hemispherical Shaped Carbide Button Inserts for Drilling 

Hemispherical Shaped Carbide Button Inserts for Rock Drilling Introduction Of Tungsten Carbide Dome Button Inserts For Drill Bits 1. Material: 100% virgin tungsten carbide material 2. Type: various, carbide spherical button, conical carbide button, flat-top carbide button, wedge carbide     button, etc.carbide buttons as per your drawings or samples are also available. 3. Surface treatment: blank or ground carbide button available 5. Various grades for your choice: YK05, YG8C, YG11C, etc., can offer suitable grades for carbide button tips as per your request. 6. Application: tungsten carbide buttons/carbide spherical button/ tungsten carbide hemispherical buttons/carbide      mining button tips/carbide flat-top button/ carbide conical button/carbide parabolic buttons are widely      used on hammer, DTH mining bits, DDH drilling bits and roll…