English
PRODUCT DETAIL
You are here: Home » Products » PDC Bit » 12 1/4'' PDC Steel Body Bit 5 blades
Share to:

12 1/4'' PDC Steel Body Bit 5 blades

Availability:
Quantity:

Basical Specification

Size of bit

12 1/4’’

Number of Blades

5

Primary Cutter Size

16mm

Nozzle Qty.

7NZ

Thread Connection

6 5/8  REG

Operating Parameters

RPM (r/min)

60~300

WOB(KN)

20~140

Application

soft  to medium hard formations 

 The material of the bit adopts high quality steel and wear-resistance material with high performance is built-up welded on the surface of baldes to prevent matrix mqaterial form eroding.

Bit body is made from an integrated alloy forging and finished by advanced CNC machining center.

Deep and wide junk slots ensure bit cleaning and cooling of drilling  fluid ,which benefits fast drilling and anti-balling.

Adopts high performance PDC cutters ,increases the ability to drill through hard stringers and provides longer service life.

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

According to the requirements of customers,desigh 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