Tricone Drilling Bit
Home > Products > Drilling Bit > PDC Bit > PDC bits > Steel Body PDC Bit 12 1-4” S1665FG /S423
  • Steel Body PDC Bit 12 1-4” S1665FG /S423

  • Steel Body PDC Bit 12 1-4” S1665FG /S423

Steel Body PDC Bit 12 1-4” S1665FG /S423

Steel body pdc bit 12 1-4” S1665FG /S423 

Description

Features 

Deep blade and short parabolic configuration design, ensures optimal bottom hole flow pattern and anti- balling.

Optimize the cutting structure and places high quality cutters at different points, increases wear resistance and offensive of the bit.

Anti-whirl design improves ROP and enhances drilling stability.

Additional Row

Double rows six blades design,maximized enhances wear resistance and stability of the bit.

Widdened Blade

Widened blades reduce vibration severity and protect shoulder cutters from impact loads, offering greater durability without sacrificing ROP.

High Density Cutters

High density PDC cutting structure design, ensures efficient reaming and dilling while extending the application and performance range of casing running operation.

Enhanced Gauge

Enhanced gauge with high quality PDC cutters, offers additional protection in abrasive applications , helps several-fold increasing wear resistance and life of the bit.

Hardfacing

The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.

 

 



Note

Technical Data

Bit

SPECIFICATIONS

RECOMMENDED PARAMETERS

size

Number of  bade

Primary Cutter Size

Nozzle Qty

Gauge Length

Connection

Rotary Speed(rpm)

 Weight On Bit(KN)

Flow Rate (lps)

12-1/4''

6

16mm

9

2''-3.5''

6-5/8"API REC

60-250

20-110

40~55

 


Tags

Related products

Tianjin Grand Construction Machinery Technology Co., Ltd. deeply engaged in rock breaking tools more...

Tianjin Grand Construction Machinery  Technology Co., Ltd.
Contact Us
  • +86 13920330362
  • +86 22 8629 1597
  • grand@grandbit.cn

  • +86 13920330362
  • No.1 Yanmen Road, Hebei Distreet, Tianjin city, China.
Follow Us

Copyright ©Tianjin Grand Construction Machinery Technology Co., Ltd. All Rights Reserved. | Sitemap