ʻIke ʻia no kona ʻoki ʻoki lōʻihi, ua hoʻolālā ʻia ka drill DIN 1869 HSS no ka wili lua hohonu. Hana ʻia kēia drill mai nā mea HSS kiʻekiʻe (M35, M2, 4341) e hōʻoia i ka paʻa a me ka paʻa o ka hana lōʻihi. ʻO ka maikaʻi o ka lōʻihi o ka bit e hiki ai iā ia ke ʻoi aku i ka wili lua hohonu, ka lawelawe ʻana i nā hana paʻakikī a me nā hana wili hohonu me ka maʻalahi.
Hoʻolālā ʻia ka drill me kahi 135 ° wikiwiki ʻoki ʻoki, ʻaʻole ia e hoʻomaikaʻi wale i ka pololei o ka wili ʻana, akā e hōʻemi ana hoʻi i ka "hele" a i ʻole ka "hoʻololi" o ka drill bit i ka wā o ka wili ʻana, e hōʻoiaʻiʻo ana i kahi kaʻina hana wili a pololei. ʻO keʻano maʻamau 118 ° tip shape he kūpono ia no ka nui o nā mea waiwai a hāʻawi i kahi ākea o nā noi.
He kūpono ka drill no nā mea palupalu e like me ka aluminika, ka lāʻau, a me nā plastics, akā hiki nō hoʻi ke wili maikaʻi i nā mea paʻakikī e like me ke kila a me ke kila kila. Me kā lākou mau kiko wili pololei, nā awāwa a me nā nui drill, ʻo DIN 1869 drills ka nui o nā noi i nā ʻano hana ʻoihana a me nā ʻoihana.
Loaʻa nā drills i nā ʻano like ʻole o ka hoʻopau ʻana i ka ʻili, ʻaʻole ia e hoʻonui wale i ke ʻano o ka drill, akā ʻo kona corrosion a me ke kūpaʻa ʻana. Hoʻohui kēia mau hiʻohiʻona i ka aesthetics a me ka pono, e ʻae i nā drill bits e mālama i kā lākou hana ma kahi ākea o nā wahi hana.
Hōʻike ʻia ka versatility o nā drill bits i ko lākou kūpono no ka nui o nā mea a me nā noi. He kūpono loa ia no nā noi e koi ana i ka wili pololei ʻana ma nā hohonu hiki ʻole ke komo a i ʻole ma nā wahi paʻa. ʻAʻole hoʻomaikaʻi wale kā lākou hoʻolālā lōʻihi i ka hiki ke wili i nā mea hohonu, akā e maʻalahi hoʻi i ka hana ma nā kihi kūikawā a i ʻole nā kūlana. Inā ʻoe e kau ana i nā paipu a me nā uea a i ʻole e hana ana i nā hana paʻakikī a me nā hana ʻenekinia, hāʻawi ʻo DIN 1869 drills i ka hana koʻikoʻi. Hana ʻia nā drills DIN 1869 i nā kūlana hoʻomalu maikaʻi koʻikoʻi, e hōʻoiaʻiʻo ana i kēlā me kēia drill e hoʻomau i kāna hana i nā ʻano o nā wahi koi.