Gold Index: 10237
GREAT DRILL BITS CO.,LTD [China (Mainland)]
Business Type:Manufacturer, Trading Company, Agent, Service City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
API & ISO PDC BITS the top quality steel body PDC bits
8 3/4 GS1605T
1. Hardened Alloy Steel base material2.High performance PDC-Cutters3.Carbide and Diamond gauge protection4.Carbide/Diamond Shock Studs
2017-01-16