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  • Concrete coring bit 350mm diameter

    Concrete coring bit 350mm diameter

    Concrete coring bit Concrete core Bits in 1-1/4"UNC Connection and 450mm Working Length   For wet cutting very wide range of building materials, such as reinforced concrete, brick/block and general building materials.   Our Concrete Core Bits can be very Fast cutting with very long working life.    Our  Concrete Core Bits are used high precision steel core tube.   Our Concrete Core Bits are widely used for professional works. 

  • 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.

  • tapered chisel bit made by high quality steel and carbide 34mm

    tapered chisel bit made by high quality steel and carbide 34mm

    tapered chisel bit 1.High quality and technology 2.made by high quality steel and carbie. 3.ISO9001 Certificate

  • Beautiful high durable chisel bits chisel bit for drill

    Beautiful high durable chisel bits chisel bit for drill

    chisel bit Rock drilling tools and mining tools for use in quarrying,Mining, Tunnelling, Construction and Civil

  • 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

  • R32 51mm self drilling anchor bits EX and EXXs for self-drilling rock

    R32 51mm self drilling anchor bits EX and EXXs for self-drilling rock

    self drilling anchor bits  EX and EXXs for self-drilling rock Description:  Chemshine  Brand self designed and manufactured drill bit, Cross bits suitable for drilling hard and soft rock, widely used in quarry, small mines, and other project construction sites. 

  • 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

  • chisel drill bits 32mm,33mm,34mm chisel bit

    chisel drill bits 32mm,33mm,34mm chisel bit

    chisel drill bits 32mm,33mm,34mm chisel bit 

  • hydraulic drifter drill

    hand held hydraulic drifter drill YYTZ28

    hand held hydraulic drifter drill

  • 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.