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APFCBR Core Barrel with Roller Cone Bit & Flat Teeth Features: Cutting edge with roller cone bit and flat teeth. Applicable Stratum: ......
Single Bottom Roller Bit Core Barrel Single Side Soil Pilot Rotary Bit APFSBSE Single Bottom Single Side Soil-Introducing Pilot Rotary Bit Structure: Single-......
APFCBR Grab Core Barrel with Mesh Features: Unique design of mesh-type grab unit Cutting edge with round shank chisels Applicable stratum: Hard rock Reinforced concrete Customizable products are available upon ...
APFCBR Grab Core Barrel with Reverse Flight Features: Unique design of grab unit Cutting edge with round shank chisels Applicable stratum: Hard rock Reinforced concrete Customizable products are available upon ...
APFCBRT Grab Core Barrel with Double Shell Features: Circular double shell without bottom plate Unique design of grab unit Cutting ring with staggered arrangement of ......
APFCBR-Y Roller Bit Core Barrel without Helix Flush Features: Cutting ring with staggered arrangement of roller cone bits or roller cutters Screw-on type roller ......
APFCBR-RT Core Barrel with Round Shank Chisels Features: Cutting edge with round shank chisels Internal bulldozing unit Applicable Stratum: Very hard ......
APFCBR-G Core Barrel with Bucket Teeth Features: Cutting edge with bucket teeth. Applicable Stratum: Hard and medium hard rock Customizable products are ......
... welding wires to increase wear resistance. 3.Different drilling teeth angle can be customized according to requirements and application. 4. Customized optional for special tools 5. ......
...-size alloy picks. The drilling speed is fast, and various specifications of pick are available. High strength wear-resistant welding wire is welded on the wear-resistant strip to increase the...
...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall doub...
... Carbide couple the drill bit with the core barrel Reaming shells Reaming shells are placed behind the drill bit on the core barrel to maintain the correct hole diameter and stabilize the core barrel. A ream...
...Core barrel / Triple tube core barrels for Exploration Description: Core Barrels include single tube type, double tube type and triple tube type. Core barrel accessories: --- Head assembly, inner tube, outer...
...drilling tools. Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core ...
...Selling Model: Wireline double tube inner-tube group is composed of Head Assembly, Inner Tube, Core Lifter Case, Core Lifter and Stop Ring. You can order Head Assemble, Inner Tube assembly or components sepa...
...Core Barrel core barrel is a type of drilling tool used in geology and mining to collect rock or soil samples from the subsurface. There are several types of core barrels, including: Single-tube core barrel:...
... include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit life and lower our ab ...
BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. ......
...Core barrel diamond core drilling Diamond core barrel & aw drilling rod(BQ,NQ,HQ,PQ series),superior quality,various diameter Diamond core barrel advantages: 1. High efficiency, long use life, low price 2. A...
...Core Barrel Assembly Core Lifter And Core Lifter Case Specifications 1. core lifter case&core lifters 2. core lifter case core barrel 3. API&ISO 4. Deliver on time core lifter Description: Core Lifter is a t...