drilling bit

thermally stable polycrystalline diamond,tsp diamond,tsp drilling bit inserts with high thermal stability,high compact resistance,high wear resistance

Features
1.Size:3 3/4" (95.3mm)~26" (660.4mm)
2.Cover all all IADC code
3.Reliable quality and best price
4.tungsten carbide insert tricone bit

diamond mining equipment drilling bit
1.All sizes available
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price

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 quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

well drilling bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample ...

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

Steel body PDC drilling bit
1.Certification by API & ISO
2.Low cose
3.Large inventory on hand
4.All size available...

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

Roller cone bit
1.Sizes from 3 7/8" to 26"
2.Covers almost all IADC codes.
3.Stocks adequate&timely delivery
4.API&ISO

1.High temperature and wear resistance, fast drilling rate
2.IADC code suitable for different formation
3.Sizes range from 3 7/8" to 26".

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

Inserted teeth bit, for soft to medium hard formation use,metal sealed roller bearing, good gauge protection, Low WOB

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

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

Tungsten Carbide rock dth drilling bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253m

API Mill Tooth Tricone Bit/Soft Rock Drilling Bit
1.Conical Teeth and Hard-facing
2.Reliable Bearing System
3.Fast Drilling rate
4.API ISO9001

1. high quality and best service
2.Strong cutting structure durability
3.Rubber seal or metal seal

down the hole drilling bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.ISO

Specifications 1>Meet with API Spec7-1 &ISO 9001:2008 2>Good quality and after-sale service 3>30 years experience in it.

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

drilling bit,drilling,water well drill
1.API&ISO
2.Sizes from 3 7/8" to 26"
3.overs almost all IADC codes.
4.Stocks adequate&timely delivery

DTH rock drilling bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 face shape

1.best offer
2.super class quality
3.drilling bit for exploration

Insert tooth button rock drilling bit
1.Size rang from 3 7/8~26
2.Certified by ISO9001&API
3.Reliable quality and low cost
4.Fast drilling rate

1.high quality taper button bits
2.Taper button bits
3.34mm taper button bits

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,

drilling bit
1>ISO9001&API
2>Complete specifications
3>Be used in several of different formation

Mining rock water well drilling bit
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost