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  • Standard T2 Series Core Barrel complete

    Standard T2 Series Core Barrel complete

    T2 Series Core Barrel T2 series double tube core barrels are suitable for coring in all formation types. The core barrel is designed for use with core bits with a thin cutting face in order to maximize the rate of penetration. Suitable for use with water or mud as the flushing medium.

  • B86 core barrels (1)

    Nx Hx Px Double Tube Core Barrel

    1, To collect the core of the rock drilled,a device known as the core barrel is used. 2,Core barrel retains rock core samples from drilling operations. 3,Its length varies from 0.5-3m. 4,There are 3 types of core barrels in use. *The single tube core barrel *Duble tube core barrel *Triple tube core barrel

  • core barrel tube drill barrel core barrel for concrete cutting

    core barrel tube drill barrel core barrel for concrete cutting

    Core barrel tube drill barrel for concrete cutting ,Wet Diamond Core Drill Bits  

  • concrete core bit for concrete coring

    concrete core bit for concrete coring

    Concrete core bit     All rigid concrete segmented diamond drill bits are laser welded for superior strength. Three times stronger than conventional brazed bits.

  • Rigid Graphite Felt Cylinder

    Pan Based Rigid Graphite Insulation Felt Barrel

  • Rigid Graphite Felt Cylinder

    High Conductive Rigid Graphite Felt Barrel

  • concrete coring bit for concrete coring concrete cutting

    concrete coring bit for concrete coring concrete cutting

    Chemshine concrete coring bits are high speed , multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.

  • Rotary drilling rig HR526D Korea Imported main parts

    Rotary drilling rig HR526D Korea Imported main parts

    Rotary drilling rig HR526D Korea Imported main parts Drilling depth :26m Drilling diameter :1500mm Doosan main pump and main valve

  • chisel bit for hammer drill nice high durable quality chisel bits & cross bits

    chisel bit for hammer drill nice high durable quality chisel bits & cross bits

    chisel bit for hammer drill nice high durable quality chisel bits & cross bits

  • Hydraulic drifter CHYG38B can replace the Atlas cop1238

    Hydraulic drifter CHYG38B can replace the Atlas cop1238

    Hydraulic drifter CHYG38B can replace the Atlas cop1238 CHYG38B  fully hydraulic rock drill employs hydraulic units in combination with individually slewing units. It's equipped on hydraulic rock drilling jumbo during operation, and suited for medium-hard rock drilling in any directions and for solid hard rock as well. The piston stroke and impact frequency is adjustable to adapt for the rock stratum with different hardness.The diameter of drilling rods being used are either φ38mm or φ45mm. It's designed and intended for larger-diameter borehole drilling and open-pit rock drilling. The hole diameter sizes from φ65 to φ125mm. This new product is efficient and energy-saving with a long-term stable performance. Working index of this product is 6000 linear meters with service-free.

  • NQ Wireline Core Drilling rods

    NQ Wireline Core Drilling rods

    Wireline Core Drilling rods 1.Drill  rod: BQ, NQ,  HQ , PQ ,  NT, HT  drill rods    casing tube: BW, NW, HW, HWT 2.Core barrel: BQ NQ  NQ2 NQ3 HQ HQ3 PQ PQ3 head assembly and parts 3.AQ-PQ, T2, T6 etc. Diamond core bit, reaming shell & shoe bit (syntheyic and surface-set, PDC) 4.Drill tool: hoisting plug, water swivel, overshot, outer tube & inner tube wrench,  foot clamp,etc.

  • Drilling Equipment

    BQ Boart Longyear Specification Drilling Equipment

    BQ Boart Longyear Specification Geological Drilling equipment and the AQ,BQ,NQ,HQ drill rods.