Desc:Defy Mini Hollow Shaft Brushless DC Robot Joint Module Small Robotic Arm Actuator Electric BLDC Servo Harmonic Drive Motor from China Manufacture Fact...
Desc:Introduction of PDC drill bit:1.Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion ...
Desc:Introduction of PDC drill bit:1.Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion ...
Desc: Product DescriptionThe maximum drilling depth is 20 meters, and the model has obtained many product quality and management certifications includ...
Desc: Product DescriptionThe maximum drilling depth is 20 meters, and the model has obtained many product quality and management certifications includ...
Desc:Oilfield Drill Bit 6inch PDC Drill Bit of Diamond Oilfeild Drilling Bit Product DescriptionPolycrystalline diamond compacts PDC bit in the Oil and Gas...
Desc:Oilfield Drill Bit 6inch PDC Drill Bit of Diamond Oilfeild Drilling Bit Product DescriptionPolycrystalline diamond compacts PDC bit in the Oil and Gas...
Desc:Diamond Drilling Bit 12inch PDC Drill Bit of Open Hole Drilling Bit Product DescriptionPDC bits are designed forhigh speed drilling in shale, limeston...
Desc:Diamond Drilling Bit 12inch PDC Drill Bit of Open Hole Drilling Bit Product DescriptionPDC bits are designed forhigh speed drilling in shale, limeston...
Desc:Product DescriptionUsed in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque,...