14PCS High Speed ​​Steel Bi-metal Hole Saw Set me ka pahu pahu no ka hana ʻana i ka lāʻau.

ʻO ka wehewehe pōkole:

ʻO ke kūkulu ʻana i ka Bi-Metal kiʻekiʻe no ka hōʻoia ʻana i ka ʻōpala, 2mm mānoanoa, ʻoi aku ka lōʻihi a hiki ke hāʻawi i ke ola a hiki i ka 50% lōʻihi;ʻO ka ʻino nui a me ke kūpaʻa wela ʻO ka niho o nā saws ua hoʻomaikaʻi ʻia a hoʻomaikaʻi ʻia i nā manawa he nui, ʻoi aku ka maikaʻi o ka ʻoki ʻana, ʻoi aku ka maʻemaʻe a me ka maʻalahi o ka ʻoki ʻana, ʻoi aku ka pololei.