Copper Ore Mining Copper Crusher Mining Process Of Copper

From nicholsons the guide to files and filing normally a standard mill bastard file is used for drawfiling but where a considerable amount of stock has to be removed a flat or hand file double cut will work faster however this roughing down leaves small ridges that will have to be smoothed by finishing with a single cut mill file

It only takes three steps.

Free design is available.

  • 01

    Message

  • 02

    Return visit

  • 03

    Free Customization

;

Copyright 2019.Henan Mining Machinery Co., ltd. All rights reserved.  sitemap

shangwutong