diamond core bit

HJ PDC diamond rock bits for oil and gas drilling
1.best quality for 6"~17 1/2"
2.high quality,best price
4.number of blade :4,5,6,7,8,9,...

PDC Core bit, PDC rock bits, single core rock bit
1.PDC core drill bit
2.Fast drilling rate
3.Strong cutting structure durability
4.Used for oil

1 fast drilling speed,
2 high efficiency and less chipping
3 minimum material deformation
4 long life

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

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"

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

PDC non-core 3 wings water well drill bit
1.good quality, low cost
2.MOQ 2 pieces
3.effective drilling speed
4.for coal mining drilling

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

Carbon Steel Tct Drill&nbs

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

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

Sintered diamond tools have always been known for its good performance in processing stone, especially those with high weariness.

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

Min. Order:1 pcs;Packing:Paper or Wooden Box;Transportation:DHL, TNT, UPS, EMS, air or sea;DeliveryDate:5-15days;PaymentType:TT;Trademark:freet;Funct

PDC drill bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful life,

 
Polycrystalline Diamond Drilling Tools PCD ( TSP ) Core Bits For Granite</stron

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

1.with API and ISO9001
2.lower price with good quality
3.min order 1pcs
4.different size

PDC core bit include:
PDC single tube core bit
PDC double tube core bit
PDC wire line core bit

Specifications
1) our pdc bit Certified by ISO9001&API2) our pdc bit have Fast drilling rate

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

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

AQ, BQ, BQ3, NQ, NQ2, NQ3 (NQTT), HQ, HQ3 (HQTT), PQ, PQ3 Diamond core bit and reaming shell Manufacturer

Diamond core bit for construction industry belong to diamond drill, such as stone and concrete, etc. quick, smooth and accurate coring.

diamond pdc core bit
1.Force balanced cutting structure
2.Better load burden balance
3.Higher stability
4.Better hydralic system

Size: 8-1/2"x4"
Size of cutter: 8mm
Blades: 6

1.with API and ISO9001
2.lower price with good quality
3.min order 1pcs
4.different size

diamond router bits,diamond tools.diamond core bits,diamond cup wheels

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-12blades
5.delivery on time