1. The surface topography produced by deep drilling operations;Griffiths,1986
2. Deep hole drilling processes and surface integrity;Griffiths,1977
3. Drilling and Surfacing Practice;Colvin,1984
4. Surface Integrity;American National standard;ANSI Paper No. B211. 1-1980,1978
5. New aspects in the field deep hole boring;Greuner,1977