dual drill

Bi-Center Bit 6-1/2 Inch x7-1/2 Inch Dual Drill Bit Of Oilfield Drilling Tool 1. Specification A variety of Bi-Center bits are available from us in bo...

Description: 90740000 Pulley/flange Assembly ,apply to:GERBER Z7/XLC7000/G7,CUTTING,GGT,GERBER PARTS, CUTTER,ASSY,HEAD,TABLE,GT 1.It increas...

... 10-16, DN100 150LB Wafer butterfly valves General purpose, resilient seated butterfly valve, wafer design ( Ansi 150/AS Table E), cast...

GT5250 Parts No. 89407000 Pulley-motor Final Assy,, For S5200 Auto Cutter Parts 1. Product Title Industrial 89407000 Guide Roller Wheel Repl...

980W Drill 110V/220V / car repair tools / drill KR70010 Electric Drill technical specification: Power: 980W No-load speed: 0-3000 r/min Voltage: 110V,...

...) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the string pressurized. Air is blown between the walls of...

....6)mm RC Wall Rod With 4" Remet Thread For RC ing Reverse Circulation RC ing Rods is also called Double wall pipe, ...

... Depth Top Drive Equipment for Large Diameter Anchor Pile Holes AK120 Diesel engine&electric motor drive available Applicatio...

... Double Wall Or Single Wall Casing Pipe With Casting Joint Product Description In order to realize the reverse circulation process of...

... motor near silent low noise Silent C8 1.Introduction C8 motor silent is an advanced low noise ing equipment.In the cour...

... Jumbo Product Overview The XUD125 hydraulic jumbo is a robust and high-efficiency rig designed for underground mining, t...

Hydraulic Cylinder Water Well Rig SIN1000 0 - 130rpm Rotation speed A water well rig is a rig used for water wells, in...

... rig is a mechanical top drive and equipment that integrates water and gas , which solves the problems of difficult...

350m 380m -Power Hydraulic Rig Water and Air -Use New Rig Product Description: 1. Double motor drive rotation, large torque,...

... trauma surgery, artificial joint replacement surgery . Properties Orthopedic Surgical Instruments Color black Material Stainless Steel type ...

... disc action valve can be used as tubing string tester valve or a safety valve to close the well under emergency condition. The rupture disc d...

... Rig The Reverse Circulation (RC) Core Rig System is designed for efficient, continuous, and high-quality sample recovery in miner...

... " Wall ", employs a Wall Pipe where the medium, normally high pressure air,is passed between the outer and inner tubes d...

... rig pneumatic mining Water pneumatic -purpose water well rig Water Well Rig introduce ST series deep(water) we...

... Rotors Eccentric Overburden Casing Bit CIR Shank Description MRE Rotors Eccentric Overburden casing system, At clockwis...