core bit

Heavy Duty Laser welded Core Bit-17" Tube Length, 2" Diameter, 10.0 mm Seg

Diamond turbo core bit segment is ideal diamond segment used in drilling concrete, ceramic, stone, etc. good drilling and high efficiency.

PDC bit,diamond bit
1.Main cutter:13mm,6 blades
2.High wear resistance cutters.
3.Oppose-circumnutation design.

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

Diamond Core Bit,BQ NQ HQ PQ size,surface set diamond core bit and impregnated
diamond core bit.
 
 
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HQ3 Impregnated diamond core bit

SDS PLUS And SDS MAX Concrete Wall Hole Saw Core Bit For Cement Wall

API PDC driamond core mining bit for exploration
1.Better load burden balance
2.Force balanced cutting structure
3.Good quality and reliable price

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

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

Wireline impregnated diamond core bits
 
1. Av

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

smooth drilling High efficiency  Dry Diamond Core Bit for granite
Sp

HQ Impregnated diamond core bit

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

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

Long lifespan High efficiency  Dry Diamond Core Bit for drilling holes
 

NQ3 Impregnated diamond core bit

Specifications
1, Best price with high quality
2, Wide size code
3, delivery on time
4, Certifie

25.4mm diamond core bit is special diamond drilling tool for stone drills, quick, smooth and accurate coring.

 
Geological Surface Set Diamond

High drill speed  Diamond Core Bit Set in cutting non-ferrous With Hard Matrix
 
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AQ Impregnated diamond core bit

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:FC10435,NC201,,TC206,209 309
4.type:5-12
5.delivery on time

Diamond core bit is a special diamond tool for drilling stone like granite and marble, quick, smooth and accurate coring.

High Performance Diamond Core Bit Set FOR Core Barrel With Hard Matrix
 
 
HQ , HQ3 , NQ, NQ3

BQ Impregnated diamond core bit

1Certified by ISO9001&API
2Used for water well, oil field
3.sizes:3-26in
4.delivery on time

250mm diamond core bit is special for stone drilling, smooth and accurate coring, a real diamond drilling tool.

1.Leading factory for PDC bits diamond core bit and drag bits in China!
2.The biggest stock for tricone rock bits in Hebei Province,China.