core bit

Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

Drill bit features:
1. Parabolic crown profile, blade cutter setting
2.8 1/2mm PDC cutter, medium cutter density
3. Interchangeable screw nozzle

Laser welding technology represents the latest and most advanced technology in diamond tool industry. The advantages include full automation,

Specifications
Mining pdc core bit
1. ISO9001
2. 20yrs experience
3. fast delivery ...

PCutter size (mm) 6PCS/CT
TFA(in^2) 0.89
Gauge length 1.5-0.75"
connection 6.75"×4"CBS

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

Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

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

NQ Impregnated diamond core bit

Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Full size
4.brand: Great

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

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

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

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

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

Specifications
pdc core bit makes premium pcd disc as its teeth;
no. 45 steel as its bit body;
solid quality;
good price; ...

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

1.strong hardness
2.high efficiency
3.durable
4.easy disassemble
5.convenient to move

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

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

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

8 1/2" API Reet XS PDC Core Bit
Port: Tianjin,China
IADC:1395
Payment:TT,LC
Supply Ability: 500 pcs/month

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent products and Sevice(3"~26")
4.Large Business scale

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

diamond core bit segment
Type: M type, straight,rooftop, crown
D.R.:D8~D300mm+
H.:7/8/9/10mm
With 1mm base for welding

Diamond core drill bit/PDC core bit
1.Cover all IADC codes
2.Bit with API
3.Type: drill bit
4.Oilwell applilcation

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

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

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