drill bit

1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.They are usually designed for use in soft formations

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

API pdc oil well drilling bits prices drill bit of diamond
1.Cover all IADC codes
2.Large inventory on hand
3.Good quality and after-service

WTFTOOL manufacturer processing customized cemented carbide non-standard solid carbide deep hole drills - Design & production according to the drawing

Hole reamer drill bits
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control

1.Soft to medium hard formations drilling
2.Proprietary cutting teeth
3.Enhanced security diameter
4.Hydraulics design

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Threaded or Plain Carbide Nozzles for Flushing

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

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

9 1/2" Kingdream TCI Tricone drill bit /three cone bit1. All sizes available
2.Sealed bearing
3.Gauge protection
4.Low cost
5.Can be customized

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

1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

TCI drill bit
1.best quality and best price
2. fast delivery time
3.certification:API&ISO
4.best after-sale service...

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

1.Soft to medium hard formations drilling
2.Proprietary cutting teeth
3.Enhanced security diameter
4.Hydraulics design

Description
<s

Description
<spa

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

Sealed Bearing TCI Tricone bit
1. All sizes available
2. Sealed bearings
3. Gauge protection
4. High quality and low cost...

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

High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently

For Use With Any Electric Drill/Screwdriver
Includes Storage Case
Comes With Small Tape Measure
Great All-Purpose Set

Description
<span styl

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

4 7/8 inch 13mm cutters 6 blades steel body oil well drilling pdc drill bit

PDC cutter/ PDC inserts/ PDC cutter 1008/ PDC insert , PDC cutter for mining, pdc cutter
The PDC cutter has high abrasive resistance.

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

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