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12 1、4 PDC bit M1963

12 1、4 PDC bit M1963

M1963

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Products Speification

 

Number of Blades

6

Primary Cutter Size

19mm

Nozzle Qty.

6NZ

Gauge Length

3 Inch

 

Operating Parameters

 

RPM (r/min)

80~250

WOB(KN)

30~140

Flow Rate (lps)

28~75

Application

Soft to medium formations with low compressive strength , such as claystone,marl,lignite,sandstone,anhydrite,

tuff,etc.

Features

The M1963 is a matrix body PDC bit with 6 curved blade with back-reaming and spiral gauge protection. Optimized Hydraulie design and enhanced cleaing and cooling effects of the bits to prevent bit from balling.