diamond pdc bits

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

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

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

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

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

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

Size: 5 7/8' 6' 6 1/2' 7 1/2' 7 7/8' 8 1/2 8 3/4' 9 1/2' 9 5/8' 9 7/8' 12 1/4' 17 1/2' 13 5/8' 14 3/4' 15' 15 1/2' 17 1/2' 22' 24' 26'

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

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

PDC driamond hard core bit for exploration tools
1.Better steel and longer stable drilling hours
2.Better hydralic system
3.Realiable quality

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

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

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

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

Great PDC bits has been working in drilling field for more than 30 years , we can supply tricone bits , PDC bits , drag bits and other drilling equipm

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades

Variety sizes rock cone PDC drill bit
1.Cover all IADC codes
2.Large inventory on hand
3.Good quality, low price

1.8 1/2 matrix body IADC code PDC drill bits
2.Cover almost all IADC code
3.Good quality and after-sale service

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

PDC for oil drilling bits series

1. size: 8 1/2''
2. type: GMC3232
3. cutter size: 13mm
4. cutter quantity: 30
5. NW/GW: 29/44KG...

Quality:API ISO9001

Quality:API ISO9001

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

Size: 12 1/4 inch
Thread: 6 5/8 inch
Blade: 4-8 blades
Cutter: PDC Cutter
Application: water well drilling, oil gas well drilling

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

Quality:API ISO9001