Ibhulokhi Lokuqina Le-Rockwell kanye Ne-Rockwell Elingaphezulu
Ibhulokhi Lokuqina likaBrinell
Okunye Ukuqina Kwebhulokhi
I-Vickers kanye ne-Micro vickers Hardness Block
I-Indenter
I-Eyepiece kanye ne-Objective
Idivayisi yokuthinta ye-Leeb
Izinto ezisetshenziswayo ze-Metallographic

