pdc core bits

Heavy duty core bit
Diamter: 30-150mm
Length: 100, 120mm
For professional users

Diamond Core Bit
Size: 9-38mm
with diamond segented cutters
for professional users

Diamond Brazed Core Drill 4pcs/set
for professional users
OEM are welcome

pointed chisel814

Light duty core bit
Size 40-100mm
Length:72mm
SDS plus shank adaptor or
Hex shank adaptor...

Diamond Brazed Core Drill 7pcs/set
for professional users
OEM are welcome

Light duty core bit
Size 40-100mm
Length:72mm
SDS plus shank adaptor
Tungsten carbide tipped for general purpose

Diamond Brazed Core Drill for ceramic, tile, glass
Size: 6-160mm
for professional users
OEM are welcome

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

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

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

This series product is a PDC core bit that breaks formation rock by scriping action and applies high-quality and standard dimension PDC cutters.

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

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

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

1,Suit for drilling medium to medium-hard formations
2,Evolute asymmetrical blade cutter design
3. balanced bit load so that bit whirl is prevente

1.PDC coe drill bit
2.High penetration rate
3.Erosion resistant matrix
4.Long drilling life
5.Solid quality and good price

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,

Bit Size: 4 1/2"-- 171/2"(114mm--444.5mm)
Blades: 3--9 Blades
Nozzles: according to your requirement
PDC Cutter: 1913,1613,1313

pdc non core drilling bit
1.best quality and best price
2.fast delivery time
3.certification:API&ISO
4.best after-sale service...

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

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

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

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

Bit Size: 4 1/2"-- 171/2"(114mm--444.5mm)
Blades: 3--9 Blades
Nozzles: according to your requirement
PDC Cutter: 1913,1613,1313

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

Designed for stock removal on granite or hard stone:grinding away excess stone to prepare for polishing.Center water feeding with 1/2"gas fitting

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

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

PDC driamond hard core bit for exploration tools
1.Good wear-resistance
2.Higher stability
3.Good quality and after-sale service