ʻO ke kāʻei hoʻopaʻapaʻa ʻo Vibrating knife ka mea i ʻike ʻia ʻo ka cutter felt belt, cut-resistant felt belt, etc. ka hanu maikaʻi, ke ola lōʻihi o ka lawelawe ʻana, a me nā mea ʻē aʻe. Hoʻohana maʻamau ia i ka mīkini ʻoki pahi ʻokiʻoki no ka ʻoki ʻana i nā mea e like me ka ʻili, ka lole, ke kāpeti, ka hulu, ka moena wāwae, nā cushions kaʻa, nā noho lua a pēlā aku.