hollow stem drilling

... Augers Augers (HSA) are commonly used to set groundwater monitoring wells for environmental and geotechnical applications. With the op...

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex steel with increased hardenabil...

Auger Environmental ing Rig for Groundwater Sampling in Kazakhstan Description: The Auger Environmental ing Rig fo...

... tube DESCRIPTION Name:scaffold caster with Material: rubber wheel,cast iron core Size available: 150mm x 50mm ; 200mm x 50m...

Self core Threaded Rod rock Rod Wrench Flat 45mm Description rod using T51 thread system. With wrench flats to aid i...

200mm Hollow Stem Scaffold Caster Castor Wheel with Brake 200mm Hollow Stem Scaffold Caster Castor Wheel with Brake is heavy duty and the wheels wrapp...

... Paper Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosio...

... Lockable Scaffolding Wheels Black Rubber Heavy Duty Scaffold Casters Wholesale Description: Steel rubber swivel lock scaffolding wheels...

... Bit , Diamond Bits For Hard Materials We specialized in manufacturing Rods, Casings, Core barrels, Diamond bits, Reaming s...

...collar to maintain the proper shank striking face position in the rock . Tapered rods effective lengths are measured from the collar to ...

... and stone .Special vents help keeping the bit cool and proide fast removal of cutitng debris. 10 Kinds of Diamond Core Bit as follow: 1st No...

... Hand K-Wire Pin Locking Device Endovascular Needle ing Device Packaging & Delivery Selling Units: Single item Single package size...

... manufacturer and exporter of self- anchors in Asia. The system enables and grouting in one operation, making much saving in jobsi...

Soil Nailing Rock Bolts Anchor R32N/21 Roof Self Rock Anchors Description: Self anchor system is mainly used in slope stabili...

... Tool Challenge Paper Punching Bits Product details: To fit Lihit paper bit diameter available 3, 3.5, 4, 4.5, 5, ...

Gate Valve Rising stem slab gate valves manufactured by Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. are available in temperature classes L, ...

... Diamond Core Bits with 5/8"-11 thread Description: Brazing diamond , is mainly used for ing granite, marble, ceramic, glass,...

150KNm Rated Torque Drill Rod Machine Locks Kelly Bar Combined Type 150KNm Rated Torque Drill Rod Machine Locks Kelly Bar Combined type Multilocking K...

API 5CT Grade K55 7 Inch Diameter Seamless Steel Well Casing Pipes Product Name CASING & TUBING Connection Used for low pressure liquid delivery, such...

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