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  • 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. 

  • Split sets galvanized with plate 33mm 39mm 43mm 46mm 47mm

    Split sets galvanized with plate 33mm 39mm 43mm 46mm 47mm

    split sets friction bolts galvanized Diameter:33mm,39mm,40mm,43mm,45mm Length:1.2m,1.5m,1.9m,2.0m,2.4m,3m,4m,6m Plate:140 x 140 x 6mm,150 x 150 x 5mm,200 x 200 x 10mm   Diameter and length can be customized according to customers’ requirements.

  • 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

  • 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

  • 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

  • friction bolts galvanized with plate 33mm 39mm 43mm 46mm 47mm

    friction bolts galvanized with plate 33mm 39mm 43mm 46mm 47mm

    friction bolts galvanized Diameter:33mm,39mm,40mm,43mm,45mm Length:1.2m,1.5m,1.9m,2.0m,2.4m,3m,4m,6m Plate:140 x 140 x 6mm,150 x 150 x 5mm,200 x 200 x 10mm   Diameter and length can be customized according to customers’ requirements.

  • 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.

  • 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. 

  • BQ imp core bit

    BQ Core Bit for geological drilling

    Chemshine BQ Impregnated Core Bit are designed to offer a lifespan that surpass all its competitors in hard to very hard ground,including AW,AQ,BQ,NQ,HQ,PQ diamond core drilling bits ect.   

  • R32 51mm steel cross bit EX and EXXs for self-drilling rock

    R32 51mm steel cross bit EX and EXXs for self-drilling rock

    steel cross bit 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. 

  • Alloy cross bit high quality R32 51mm EXX rock drill cross bits

    Alloy cross bit high quality R32 51mm EXX rock drill cross bits

    Alloy cross bit Item: Cross Bit  Model No.: 36-70mm Cross bit  Brand name: Chemshine Place of original: China  Use: Ore Mining  Minimum order quantity: 5 PCS  Packing message: 50PCS/wooden case  Produce capacity: 5, 000PCS/month  Delivery time: 15 days 

  • PQ diamond core drill equipment

    PQ diamond core drill equipment

    PQ  diamond core drill equipment 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.