Mtundu uwu wokhala ndi kapangidwe ka ergonomic, wopepuka komanso wosunthika wa spiked roller, adapangidwa ndicholinga chogwiritsa ntchito.
Spike kutalika akhoza makonda, tili 11 mm, 14 mm, 22 mm ndi zina zotero.Zimatengera zofuna za kasitomala.
Zinthu za Spike ndi PP kapena PE, PE ndiyabwinoko komanso yokwera mtengo.Nthawi zambiri, kutalika kwa spike kumakhala koyera, kumatha kukhala kosankha.
Pansi pa chogwiriracho mutha kuyikapo mlongoti wamtundu wa clip.Itha kukhazikitsidwa ndi misomali yokonza, imatha kugwiritsa ntchito ndodo yamkati yachitsulo chosapanga dzimbiri kapena matabwa otalikirana kuti agwirizane.Bowo la chogwiriracho lili ndi miyeso iwiri, imodzi ndi 6 mm, machesi mpaka ndodo ya 5.7 mm.Wina ndi 8 mm, kufanana ndi 7.7 mm.