Post on 15-Aug-2015
Requirements for prospective drilling tool
Providing the possibility of forming wells with a square cross-section.
Unitized construction, allowing operation on production drilling machines.
The results of research
The methods of determining the geometric parameters of the milling cutter, is able to drill wells with a square cross-section.
Made layout a cone drilling tool for drilling holes with a square cross-section.
Experimental drilling. Identifies possible options serial
execution of «Drilling tools Bogomolov».
Thank you for your cooperation and understanding
Igor GolovinPhone: +7-921-435-13-44
E-mail: golovin-2017@yandex.ru«Drilling tool Bogomolov»
Archive of presentations
The efficiency of the blast hole with a square cross-section
The economic effect from the use of a blast hole with a non-circular cross-section