English
PRODUCT DETAIL
You are here: Home » Products » PDC Bit » 4 1/8'' Matrix Body Pdc Bit Diamond Drill Head
Share to:

4 1/8'' Matrix Body Pdc Bit Diamond Drill Head

Availability:
Quantity:

Basical Specification

Size of bit

4 1/8’’

Number of Blades

5

Primary Cutter Size

16mm

Nozzle Qty.

3NZ

Thread Connection

2 3/8  REG

Operating Parameters

RPM (r/min)

60~300

WOB(KN)

20~110

Application

Soft to medium hard formation with low compre-ssive strength with hard layer.Such as caly, sands-tone, tuff, etc. 

PDC cutters of different features are selected and bit profile design is optimized to suit different drilling applications in different formations to satisfy different requirement when drilling soft to medium hard formations.

Better wear resistance and higher strengthe of the bit are quaranteed in regard to material and structure by using matrix body meterial with quality materials.

Enhanced gage design to improve the bits ability of gage protection.

Deep blade and long parabolic configuration,ensure optimal bottom hole flow pattern and anti-balling.

Anti-whirl design improves ROP and enhaces the drilling stability.

According to the requirements of customers,design and produce different bits.


Previous: 
Next: 

Product Category

Contact Us
Request A Quote

NAVIGATION

Hejian Hengji Bit Manufacture Co.,LTD  is specialized in researching and production of rock drilling bits since 2012, mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.

PRODUCT CATEGORY

Junziguan industrial zone, hejian city, hebei province
+86-317 8114222
+86-18232837832
+86-18232837832
+86-18232837832
Copyright © Hejian Hengji Bit Manufacture Co., Ltd. All Rights Reserved .Technology By Leadong 冀ICP备19019129号-1