Mīkini ʻŌwili CylinderT807A

Hoʻohana nui ʻia ka mīkini wili cylinder Model T807A no ka mālama ʻana i ka cylinder o ka mokokaikala, a pēlā aku. E kau i ka cylinder e wili ʻia ma lalo o ka papa kumu a i ʻole ma ka mokulele o ke kumu o ka mīkini ma hope o ka hoʻoholo ʻana i ke kikowaena o ka lua cylinder, a paʻa ka cylinder, e hoʻokō ʻia ka mālama ʻana i ka wili ʻana a me ka honing, hiki ke wili ʻia ka cylinder o nā mokokaikala me nā diameters φ39-72mm a me nā hohonu i loko o 160mm, inā hoʻokomo ʻia nā mea kūpono, hiki ke wili ʻia nā kino cylinder ʻē aʻe me nā koi sponding core.