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  • Galvanized/non galvanized Friction bolt split sets with plate 33mm 39mm 43mm 46mm 47mm

    Galvanized/non galvanized Friction bolt split sets with plate 33mm 39mm 43mm 46mm 47mm

    galvanized friction bolts  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 Core Drilling bit for concrete coring concrete cutting

    Concrete Core Drilling bit for concrete coring concrete cutting

    Chemshine Concrete Core Drilling bit 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 Core Drilling bit for concrete coring concrete cutting

    Concrete Core Drilling bit for concrete coring concrete cutting

    Chemshine Concrete Core Drilling bit 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.

  • HQ Drilling rods

    HQ Drilling rods strong heat treated

    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.

  • NQ Wireline drill rods

    NQ Wireline drill rods geological drilling tools

    NQ Wireline drill rods.

  • NQ Wireline drill rods

    NQ Wireline drill rods

    NQ Wireline drill rods.

  • NQ drill rod

    NQ drill rods (BQ, NQ, HQ, PQ) 1.5m ,3m long

    NQ Drill rods (BQ, NQ, HQ, PQ) China Wireline Drilling Rod (BQ, NQ, HQ, PQ) are made of super tubes according to Boart Longyear standard, must be heat treated many times to guarantee high quality and excellent connection. Our old clients comment that our drill rods are good to use and very durable. Technical Data

  • hand held rock drills

    hand held hand held rock drills YYTZ28

    hand held rock drills

  • hydraulic drill

    hand held hydraulic drill YYTZ28

    hand held hydraulic drifter drill

  • NQ China Wireline Drilling Rod (BQ, NQ, HQ, PQ)

    NQ China Wireline Drilling Rod (BQ, NQ, HQ, PQ)

    China Wireline Drilling Rod (BQ, NQ, HQ, PQ) China Wireline Drilling Rod (BQ, NQ, HQ, PQ) are made of super tubes according to Boart Longyear standard, must be heat treated many times to guarantee high quality and excellent connection. Our old clients comment that our drill rods are good to use and very durable. Technical Data

  • Drilling Equipment

    BQ Boart Longyear Specification Drilling Equipment

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

  • 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.