Diamond waya saw ya zo a cikin lu'u-lu'u saw beads da karfe waya. Ana amfani da shi sosai don ƙwanƙwasa dutsen granite, fasa dutsen marmara, shinge mai shinge, bayanin martaba, da sauransu. Hakanan yawanci ana amfani da shi don yanke kankare da ƙarfafa simintin. A zamanin yau, ma'aunin waya na lu'u-lu'u ya fi shahara. Bangaren aikin ma'aunin waya na lu'u-lu'u shine lu'u lu'u lu'u-lu'u, wanda aka gyara akan wayar karfe ta filastik, roba ko maɓuɓɓugan ruwa. Ma'auni masu girma dabam sune 11.5mm, 11mm, 10.5mm, 9mm, 8.5mm, 7.3mm, and 6.3mm (6.3mm da 7.3mm ana amfani da su don Multi-waya saw). Daban-daban nau'ikan lu'u-lu'u na beads sun dace da kayan daban-daban.

• Duk masu girma dabam na lu'u-lu'u waya gani beads zabi daga.
• Kyakkyawan dabarar beads don yankan kayan daban-daban.
• Babban inganci da farashin gasa.
• Kyakkyawan marufi & bayarwa da sauri.

Diamond waya saw beads suna samuwa ta hanyar sanyi da latsawa da zafi. Sunny Superhard Tools sun kafa tsarin kula da ingancin ingancin inganci don tabbatar da ingancin ƙwanƙwaran igiyar waya.