SDS500, lako me ka sprocket wai a me ka lepo lepo, ke ola lawelawe lōʻihi. Hōʻike kanaka, hana maʻalahi a maʻalahi. Ka mana ikaika, haʻahaʻa wahie hoʻohana, kiʻekiʻe pono. ʻAʻole loa e hoʻohana ka spindle Therotary. ʻO ka pā lōʻihi lōʻihi a me nā wili ākea e hāʻawi i ka hana paʻa, hoʻonui ʻia ka ʻenekinia crawler, ka mea e hoʻololi ai ka rig wili i nā kūlana hana like ʻole, a hoʻokō i nā koi palekana kaiapuni.