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1. ʻO ka miter i ʻike i ke kino protractor i hana ʻia me ka mea alumini alumini, me ka mālama ʻana i ke one ʻeleʻele a me ka mālama ʻana i ka oxidation ma luna o ka ʻili, ʻo ia ka pale a me ka ʻōpala, a he ʻoluʻolu hoʻi.
2. Laser etching scale, maʻalahi no ka heluhelu akaka, paʻa a paʻa i ka lole.
3. ʻO ke kino aliʻi māmā e like me ka hoʻolālā ergonomic, e hoʻemi ana i ke kaomi ma ka kuʻe lima a i ʻole ka lima.
4. Hoʻohana maʻamau i ka hana lāʻau, ka hana metala, oblique oblique, pipeline a me nā hiʻohiʻona ʻē aʻe.
Nā kikoʻī
| Hōʻike No | Material | Nui |
| 280300001 | Ahuila luminum | 185x65mm |
Ka hoʻohana ʻana i ka protractor saw:
Hoʻohana ʻia ka protractor saw i ka hana lāʻau, ka hana metala, ʻoki ʻokiʻoki, pipeline a me nā hiʻohiʻona ʻē aʻe.
Hōʻike Huahana
ʻO ka mālama ʻana i ka protractor hana lāʻau:
1. Ma mua o ka hoʻohana ʻana i kekahi protractor hana lāʻau, e nānā i kona pololei. Inā ʻino a ʻino paha ka protractor, e hoʻololi koke iā ia.
2. I ke ana ana, e hooiaio i ka pono o ka protractor a me ka mea ana i ana, e hoao e pale i na hakahaka a me ka nee.
3. Pono e mālama ʻia ka protractor i hoʻohana ʻole ʻia no ka manawa lōʻihi ma kahi maloʻo a maʻemaʻe e pale aku ai i ka makū a me ka deformation.
4. I ka wā e hoʻohana ai, pono e mālama ʻia i ka pale ʻana i ka protractor e pale i ka hopena a hāʻule.
