ʻO ka DIN335C 90 Degree 3 Flutes HSS Countersink Drill Bit no ka Chamfering

1. He kūpono ka ʻūlili wili no ka hoʻohana ʻana ma nā mea like ʻole, me ka lāʻau, ka palakiko, a me nā metala palupalu. ʻO kēia ʻano hana maʻalahi e hiki ai iā ʻoe ke hoʻohana no nā ʻano papahana a me nā noi like ʻole.

2. Hana ʻia ka ʻūlili wili mai ke kila wikiwiki, kahi e hāʻawi ai i ka paʻakikī koʻikoʻi, ke kūpaʻa, a me ke kūpaʻa wela. Hiki iā ia ke kū i nā mahana kiʻekiʻe i hana ʻia i ka wā o ka wili ʻana a ʻoi aku ka lōʻihi, e hōʻoiaʻiʻo ana i ka hana hilinaʻi a lōʻihi.

3. Kōkua nā ʻohe ʻekolu ma ka ʻāpana wili i ka hoʻoneʻe ʻana i nā ʻāpana me ka maikaʻi, e pale ana i ka paʻa ʻana a me ka hōʻoia ʻana i nā hana wili maʻalahi. ʻO ka maʻalahi o ka hana, ʻoi aku ka maʻemaʻe o ka countersink, e hopena ana i nā hoʻopau ʻoihana.

4. Hāʻawi ka kihi chamfer 90-degere i ka countersinking pololei a kūlike. He kūpono ia no ka hana ʻana i nā recesses no nā hoʻonohonoho flush a i ʻole nā ​​​​wili countersinking, e hopena ana i kahi hoʻopau maʻemaʻe a flush.

5. ʻAe ka ʻūlili wili i ka hohonu countersink hiki ke hoʻololi ʻia, e hāʻawi ana i ka maʻalahi i ka hana ʻana i nā recesses o nā nui like ʻole a me nā hohonu. ʻO kēia hiki ke hoʻololi iā ia e kūpono no nā nui wili like ʻole a me nā koi papahana.

6. Me kona mau ʻoi ʻokiʻoki ʻoi a me ke kihi chamfer 90-degere, hāʻawi ka ʻipu wili i ka pololei a me ka pololei loa. Kōkua ia iā ʻoe e hoʻokō i nā hopena kūlike a ʻoihana me kēlā me kēia hoʻohana.