Cat / er Collet Chuck

1. Loaʻa i ka ikaika kiʻekiʻe a me ka maʻi oxygen, a me keʻano o ka mālamaʻana i ka wela ma mua o ka mālamaʻana i ka wela
2.ʻO keʻano kiʻekiʻe o ke kaʻina hana a me ke kaʻina hana me ka paʻakikī kiʻekiʻe,ʻoi aku ka paʻakikī o ka paleʻana a me ka paleʻana i ke kū'ēʻana.
3.ʻO ka spenk scinding scinding maikaʻi loa, a me ke kaula uila e pili ana i ka waihona kālāʻoi aku ma mua o 85%,ʻo ia ka ikaika o ka paleʻana ma hope o ke ahi.