21PCS nui imperial HSS twist drill bits i hoʻonohonoho ʻia i loko o ka pahu metala

1. Ka laulā huahana piha: Loaʻa ka pahu i 21 mau nui like ʻole e uhi i kahi ākea o nā pono wili, e ʻae ana i ka hoʻohana maʻalahi i nā ʻano hana like ʻole.

2. Ua ʻike ʻia nā ʻāpana wili kila wikiwiki no ko lākou kūpaʻa a me ka hiki ke kū i ka wili wela kiʻekiʻe, e kūpono ai lākou no ka hoʻohana ʻana i nā ʻano mea like ʻole, me ka metala, ka palakiko, a me ka lāʻau.

3. HOʻONOHONOHO A MĀLAMA: Hāʻawi nā pahu metala i kahi hopena mālama kūpono a palekana hoʻi e mālama i nā ʻāpana wili i hoʻonohonoho pono ʻia a pale i ka hōʻino, ka nalowale a i ʻole ka pala.

4. Ua lepili maopopo ʻia nā nui Imperial a mālama ʻia i loko o kahi pahu metala, e maʻalahi ai ke koho i ka ʻāpana wili kūpono no kahi hana kikoʻī.

5.ʻO kahi hoʻonohonoho o nā ʻāpana wili kila wikiwiki i loko o kahi pahu metala i pili pinepine ʻia me nā mea hana ʻoihana, e hāʻawi ana i ka hana hilinaʻi a me ke ola lawelawe lōʻihi.

6. ʻOi aku ka maikaʻi o ke kūʻai ʻana i kahi set o nā ʻāpana wili like ʻole ma mua o ke kūʻai ʻana i nā ʻāpana wili pākahi, ʻoi aku hoʻi no ka poʻe e hoʻohana pinepine ana i nā ʻāpana wili like ʻole.