Hoo e ka bang baetsi bohle ba grinder ea fatše ba etsa mechine feela, empa eseng li-discs tsa ho sila tsa konkreite. Hoa utloahala, hobane le hoja lisebelisoa tsa ho sila tsa konkreite li sebelisoa fatše, qetellong ke lihlahisoa tse 2 tse fapaneng 'me li hloka tsebo e fapaneng ka ho feletseng ha li etsoa. E thehiloe ka 1993, Sunny Superhard Tools ke moetsi oa lisebelisoa tsa litaemane, 'me re fana ka mefuta eohle ea mefuta e fapaneng ea lipoleiti tsa ho sila tsa konkreite ho lekana lisila tse fapaneng lefatšeng, joalo ka HTC, Lavia, ASL, Klindex, Husqvarna, EDCO, Blastrac, Prep/Master, joalo-joalo.

Letlapa la ho sila la htc leqepheng lena le etselitsoe lisila tsa fatše tsa HTC. E na le likarolo tse 2 tsa mofuta oa oval ea boholo ba litaemane (bolelele ba 15mm), e na le nako e telele ea bophelo. Mekhoa e metle ea litaemane e netefatsa ts'ebetso ea eona e phahameng. Konkreite e 'ngoe le e' ngoe e fapane - Sunny Superhard Tools e u fa litlamo tse fapaneng tse kholo tsa htc lipoleiti tsa ho sila tsa konkreite.

Litlhaloso tsa Boikhethelo