pdc core bits

diamond core drill bits

PQ3 Impregnated diamond core bit

Basic Info
Customized: Customized
Material: Diamond
Trademark: xizuan
Specification: Customized...

Reinforce Concrete Diamond Core Drill Bit,Concrete Drill Bit

smooth drilling High efficiency  Dry Diamond Core Bit for granite
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1.Diamond Core Drill Bit
2.Good material,.Applied to stone
3.Seamless steel pipe makes hydraulic drills stronger and more durable

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

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

D25-355mm High Carbon Steel Black Color for Core Mining dth drill bits
 
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API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

PQ Impregnated diamond core bit

36 mm Dry Diamond Core Drill Bits / Core Hole Drill Bits Professional
 
 
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1. high wear resistance.
2.Meet API& ISO
3.TCI tricone bits certified by ISO

Surface-Set Diamond Core Drill Bits PCD For For Hard Rock / Core Drill Machine

Sintered Granite Diamond Core Drilling Bit,Stone Drill Bit

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

High Performance AQ NQ PQ Diamond Core Bit Set With Hard Matrix FOR Core Barrel
 
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Diamond roof core bit segment is ideal diamond tool for drilling concrete, stone, etc. good drilling and high efficiency.

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

Diamond Core Drill Bits for Drilling the Glass and Tiles

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

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

NMLC Impregnated diamond core bit

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

Diamond core drill bits and reaming shell/ reamer with IMP & Surface set
 
Reaming shell is set

Electroplated Marble Diamond Core Drilling Bit,Stone Drill Bit

High Performance AQ NQ PQ Diamond Core Bit Set With Hard Matrix
 
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Down-The-Hole Bits B20 Core Drill Bits
 
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Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

diamond core bit as core drill bit is a special diamond tool for drilling stone, quick, smooth and accurate coring, belong to diamond tool.