diamond core bit

 High Performance 14MM Core Drill Bits turbo / Impregnated diamond core drilling Bit   <span styl

1.PDC coe drill bit
2.High penetration rate
3.Erosion resistant matrix
4.Long drilling life
5.Solid quality and good price

Surface Set Diamond Core Bit for Broken and Abrasive Formation Rock
 
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PDC bit,diamond bit
1.Main cutter:13mm,6 blades
2.High wear resistance cutters.
3.Oppose-circumnutation design.

PDC bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&API

 
Pilot Crown 2 Inch Core Drill Bit , stone / ceramic Diamond Cutting Tools
 
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1.Standard PDC cutters.
2.column diamond gauge protection
3.Suitable for medium to medium-hard formation.
4.Reliable quality and reasonable pri

Diamond Core Drilling Bit Segment For Concrete Stone Cutting,Diamond Segment

Core bits are deisgned for fast,safe and long life drilling in a wide range of marble,including masonry,bricks,concrete blocks,reinforced concrete

HQ3 Impregnated diamond core bit

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Packaging Detail: wooden case
4.Application: oil well, water well

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

70mm diamond core bit as core drill bit is for stone drilling, quick, smooth and accurate coring, a real diamond tool.

Description:
Arden Router Bits mainly used for furniture production, which is a shank type cutters

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

BQ NQ HQ PQ Precision high strength    Reaming Shells for  Exploration , Gas
 
Specifications<

Soft and Medium Hard Formation
Deep blade and long parabolic configuration ,ensure optimal bottom hole flow pattern and anti-balling .
Anti whirl

 
TC Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits     
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HQ Impregnated diamond core bit

PDC bit,diamond bit
Six Blades and Capacious Flume
High wear resistance cutters.
Oppose-circumnutation design.

water drilling
1.ISO9001:2008
2.Water well drilling
3.Semi-finished pdc bit
4.Optimized ROP and bit life

deep core drilling machine, China, supplier, factory, in China, high quality, for sale, with patented technologies

unique design concrete diamond segment for core drill bit China, manufacturers, suppliers, factory, wholesale, price, buy, cheap

high abrasion resistance and fast drilling efficiency, suitable for drilling integrate formation.

PDC core bit
1.Standard PDC cutters.
2.column diamond gauge protection
3.Suitable for medium to medium-hard formation.

1.Fully ranged products.
2.Used on excavation machines, shearers,mining roadheader
3.Prompt delivery

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

30mm diamond core bit as diamond drills is special diamond tool for stone drilling, quick, smooth and accurate coring.

 
 
Core drilling rig

Product Description
Diamon thin wall thickness drill is used in drilling of reinforcing steel bar cement.It is used in decoration industry. The dri