Zabi Da Amfani da Fayafai masu ƙyalli

Lokacin zabar fayafai masu ɓarna, la'akari da dalilai kamar takamaiman kayan aikin aiki, buƙatun sarrafawa, da yanayin yankan injin. Kullum magana, tungsten carbide abrasive fayafai sun dace da kayan da babban taurin; Fayafai masu ƙyalli na PCD sun dace da kayan da ke buƙatar ingantattun mashin ɗin{1}; da fayafai na CBN sun dace da kayan da ke buƙatar matsanancin zafi da mashin ƙarfi{3}. Lokacin amfani da fayafai masu ɓarna, yana da mahimmanci kuma a hankali zaɓi yankan sigogi da amfani da sanyaya yadda ya kamata don tsawaita rayuwar diski da haɓaka ingancin injina.