اسم العلامة التجارية
Drills-King
Product Name
impregnated drill bits
Type
impregnated/surface-set diamond drill bit
Usage
coal mine, geology, sandsone, quartz, granite
Application
Geological Drilling And Mineral Exploration
Other series core bit
surface set core bit, tsp core bit, pdc core bit, etc
Certification
ISO9001:2008