32mm 34mm 38mm 40mm pihi ʻokiʻoki pōhaku ʻōpala no ka ʻeli ʻana

ʻO kā mākou mau mea hana wili liʻiliʻi e komo i loko o ʻelua mau ʻano, nā ʻāpana wili liʻiliʻi, a me nā ʻāpana wili liʻiliʻi.Hoʻolako nui ʻia kēia mau mea hana hoʻoheheʻe ma luna o nā lako wili pōhaku, nā lako wili maikaʻi a me nā mea hana ʻaila.Hoʻohana nui ʻia lākou no ka ʻeli pōhaku, nā lua puhi a me nā hana drill ʻē aʻe i nā quarries, nā mines lanahu, nā koʻokoʻo a me nā hana dam a me nā papahana like ʻole.

wehewehe:
Ke hoʻohālikelike ʻia me nā ʻāpana chisel tapered a me nā ʻāpana keʻa liʻiliʻi, ʻoi aku ka ʻenehana kiʻekiʻe o nā pihi pihi, ʻoi aku ka lōʻihi o ka manawa wili mua a ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana, i kaulana ai ka bit pihi ma waena o nā mea hoʻohana.
ʻO ke anawaena o nā bits mai 30mm a 50mm me 4 ,6,7,11,12 degere, premium alloy tapered drill steel me Hexagonal.22mm a me Hexagonal.25mm, He ikaika loa ka hāʻawi ʻana a hiki ke hoʻokō pono i nā koi o ka mea kūʻai aku ma ka hoʻolālā lawe, helu. ʻO nā pihi he 4,5,6,7,8,9,7 nā pihi i kaulana loa no ka paʻa paʻa ʻana (nā puka pōkole) a me ka ʻōnaehana wili.