pdc bit

We supply many kinds of Rock Bits, single bit, PDC bit, tricone bit etc. with high quality and low price. rockbit#vip.163.com skype: jane52992

We have a factary product pdc bit (Great) certificatied API&ISO9001:2008

pdc bit / diamond pdc bit
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Busines

1. Antiwear and long lifetime
2. Cutter's quality performance is good
3. Rubber seal or metal seal
3. Adequate Stock and delivery on time

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

applied in pdc bit for coal mining or oil gas industry
size could be customerized
type could be spherical, flat, bread or helmet

Main cutter:19mm,5 blades,
Suitable for the formation 4(rangs 1 to 7 from softest to hardest fromation)Diecional well drilling

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

General description of our PDC drill bits
1)ISO&API
2)Wall/Oil/Mining Drilling
3)Blades: 3-8
4)Size: 8 1/2"; 8 3/4"; 9 1/2"; 12 1/4"...

We have a factary product pdc bit (Great) certificatied API&ISO9001:2008

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

size: 12-1/4"
Number of blade 5
Cutter size (mm) 13mm, 16mm, 19mm
Nozzle QTY Type 7NZ
Gauge length 2.5"

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

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

1.PDC bit with three blades
2.Meet with API Spec7-1 ISO 9001:2008
3.IADC M242
4.Good quality
5.Resonable price

applied in pdc bit for coal mining or oil gas industry
size could be customerized
type could be spherical, flat, bread or helmet

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

1)Size from 95mm to 450mm
2)Super quality and competitive price
3)Meet the needs of the new and old customers

1) our pdc bit Certified by ISO9001&API
2) our pdc bit have Fast drilling rate
3) our pdc bit posses Strong cutting structure durability.

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

We are API factory PDC diamond bit supplier
4,5,6,7,8 blades PDC bits avilable.

PDC bits
1. High wear resistance cutters.
2.Oppose-circumnutation design.
3.suitable for medium to hard formation.

About Great
Great is a leading supplier of premium drilling products and services o the worldwide oil and gas industry.We specialize in designing,man

application: coal mining or geological prospecting
body: matrix or steel
thread: inner or outer

GREAT PDC bits combined use of High-powered PDC cutters to improve bit life.

12 inch PDC oil bit
1.High drilling speed
2.Operated with low pressure
3.Nice gage protection
4.long working 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.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1used for mining, water well drilling and oil well drilling in various formations.
2.our Great PDC bits have reliable quality and competitive price