pdc core bits

Diamond core bit is a special diamond drilling tool,used in drilling stone and concrete,etc. quick, smooth and accurate coring.

Diamond drilling core bits use for granite stone

we specializes in manufacturing:Tricone bits,steel tooth bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits

High Performance Diamond Cutting Tools  Core Drilling Bit for reinforced concrete
 
 
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Which is a matrix body PDC bit using arc-type double rows six blades and Medium parabolic crown spiral design with long blades.

Premium Arix type Diamond core drill bit for granite
- Longer Life-Span
- Environment Friendly
- 30%+ sharper

Electroplated Diamond Core Drill Bits

1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

1.High quality PDC core bit for well drilling
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Diamond

we offer customer logo or OEM logo,netural logo

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

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Electroplated diamond core drill bit with Sharper edges ensures Fast & Efficient drilling performance: High speed,Smooth cut.

1.Diamond Core Drill Bit
2.Good material,.Applied to stone
3.Seamless steel pipe makes hydraulic drills stronger and more durable

Carbide Tipped Core Drill bits

11pcs Diamond Core Bits Set

ChinShine - China Professional Diamond Core Drill Bits Manufacturer & Designer on Diamond Core Drills from 0.1" to 48" diameter. We have been cooper

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

Diamond core drilling bit with high penetration rate and longlife span
To select the right bit for the job, assess the s

TSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix.

Electroplated diamond core bit is ideal for drilling glass, ceramic tile, light steel, etc, a real electroplated diamond tool.

Auxiliary Water Way concrete Core Bits granite marble core d

Precision Diamond Core Bits
1.Certification By API And ISO
2.Covers All IADC Codes
3.Best Price&Quality

Product Description
13 PCS/SET
127 X 170mm 1PC
117 X 170mm 1PC
52 X 170mm 1PC ...

Small Core Bits / Impregnated Diamond Casing Shoe

Productivity:30000 sets per month;Min. Order:1 set;Packing:box;Transportation:by ship or by air;DeliveryDate:5 days;PaymentType:L/C,T/T or D/P;Tradem

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Professional Diamond Core Drill Bits For Concrete,Drill Bits

Dia 1000mm Core Barrel with Roller Bit Used for Deep Foundation Piling Work /Grab Type Core Barrel

can be used in a wide range rock formations, Especially have best drilling efficiency in some complex rock formations that are not effectively drilled