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.

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

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.

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.

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

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.

Rayon Based Rigid Graphite Blanket Board with Graphite Foil

Concrete Coring bit for concrete coring concrete cutting

Chemshine Concrete Coring 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.

M14 Carbon Fibre Composite Screw

NQ Wire Line Drilling Wire Line Drilling pipes

NQ Wireline Drilling Wireline Drilling Pipes(BQ, NQ, HQ, PQ) NQ 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

152mm Concrete Coring bit for concrete coring concrete cutting

152mm Concrete Coring 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.

Hand held hydraulic rock drills YYTZ28 model drill 34mm-46mm diameters

hand held hydraulic rock drills