rock bit

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

1.Size from 3 7/8" to 26"
2Covers almost all IADC code.
3Stocks adequate&timely delivery
4Good quality and after-sale service

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

1) material: AISI4145H steel and heat treated
2) The bit size: 12 1/4''
3) connection: 6 5/8'' API Reg
4) blade type: 4 blades
5) cutter size:16mm

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

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

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

steel tooth tricone bit
1.certificated by API and ISO
2.manufacturer
3.reasonable price
4.perpetual after-sale services

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

Machine Type:Drilling Tool
Certification:API
Material:TCI
Processing Type:Forging
Use:Well Drilling

Specifications Diamond PDC rock bit
1.Blades:5 6 7 or..
2.Cutters:19*13mm
3.4 1/2" API reg
4.Speed:60-300rpm

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

Fast drilling speed.
open bearing
Reliable quality and reasonable price,
1.This type of bits are used in low press resistance soft to medium fo

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

(1) Strong resistance to abrasion and impact resistance.
(2)stocks adequate, time delivery
(3) good after-sales service

Dia:3 1/2 inch to 26 inch
Type:Tungsten carbide insert,Milled tooth
IADC:117,217,517,617.
Used formation:soft or hard formation

Our Other Main Products:
TCI Tricone Bits (2 7/8"-36")
Steel Tooth Bits (2 7/8"- 36")
PDC Bits (3 7/8"-17 1/2")
Drag Bits (3" -15")...

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

1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

8 3 /8 water well drilling bit water drilling equipment tricone rock bit

12 1/4'' TCI Rock Bit/Tricone Drill Bits for Well Drilling
IADC517/537
Strong Gauge Protection
For Medium hard formation

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

Tungsten carbide rock bit 12 1/4''IADC 537 tci tricone bit for groundwater

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

We are a professional productions base of series of shield cutters,TBM cutters,auger bits,mining picks,anflats picks

all sizes and codes