First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

USD $200 - $20,000 /Piece

Min.Order:1 Piece

Supply Ability:
500 Piece / Pieces per Month
Port:
Tianjin
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Tianjin, China
Brand Name:
srf, SRF&Kingdream
Model Number:
Various
Type:
Drill Bit
Machine Type:
Drilling Equipment
Certification:
Other

Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.

Business Type: Manufacturer,Trading Company
Cangzhou Hebei China
Main Products: Tricone bit ,PDC Bit ,Step bits ,reamer bitHole opener ,tci tricone bit

Product Details

Specifications

Specifications
1.ISO 9001:2008
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery

1.PDC bits series:

 1 steel body PDC bit

2 matrix body PDC bit

 

2.PDC bit size and code

 

 

 

Formation

Lithology

IADC

Very soft

Clay

M121

Mudstone

M222

Marl

M222

soft

Marl

M223

Rock salt

M232

Gypsum

M232

Sandstone

M232

Medium
soft

Shale

M322

Sandstone

M322

Cretaceous
rocks

M323

Medium

Shale

M323

Mudstone

M323

Sandstone

M323

Limestone

M323

Medium
hard

Shale

M422

Mudstone

M333

Sandstone

M422

Limestone

M423

Anhydrites

M432

hard

Dolomite

M432

Siltstone

M433

Limestone

M433

Dolomite

M433

Quartzite

 

Very hard

Quartzite

 

Basalt

 

Flint

 

 

 

 

3.Application

1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.

3,Composite gage protection and low torque design improve rate of penetration.

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life

6,Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation 

requirements with 

available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.

Feature:Diamonds are impregnated in the matrix behind the PDC cutters

Benefit:Increased footage drilled in abrasive applications.

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

 

4.Product Description-----high quality PDC drill bit :

1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on 

bit is balanced that 

resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance 

cleaning and 

cooling effects of the bit to effectively prevent bit from balling.

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

 

 5.

Detailed PDC bits

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

ntact person:Alice Di

First -class china suppliers to scrap & square hss drill bits,oil and gas drilling equipment,drilling for groundwater

 

 

 

Contact Supplier

Ms. Leia Sun Manager Chat Now
Telephone
0086-317-3223932
Mobile
0086-18920788963
Fax
0086-317-3223932
Address
Fuyingmen6,Beihuan road Hebei

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