Iimpompo ze-carbide eziqinileyo kwizinto eziqinileyo, izinto ezimfutshane zokutshiphuza
Yenzelwe ngokukodwa izinto ezinobunzima be-HRC55-63
Impompo yefluti ethe tye ilungele ukuphumela kwimingxuma kunye nemisonto yemingxuma eyimfama.
I-Chamfer ifom C okanye i-Chamfer ifom B
Itephu ye-OPT ye-carbide yentsimbi eyomeleleyo kunye nejometri yayo ekhethekileyo, iraki kunye nee-engile zokukhulula yenza umsonto wokusika ubulukhuni bentsimbi ixesha elide, unokuba luncedo ekufumaneni imisonto ebalaseleyo, ukuthembeka kunye nokuqina.