Izina ryibicuruzwa: Carbide Nail Drill Bit Ibikoresho: Carbide nziza ya Tungsten Ibara ry'umutwe: Nta gutwikira, zahabu, ifeza, ubururu, umutuku, umukororombya, zahabu ya roza, diyama, umukara. Shank: Dia isanzwe. ni 3/32 ″, Umuhengeri ni 1/8 ″. Uburebure busanzwe ni 1 ″, Shank ndende ni 1.5 ″. Grits: 2XF XF F (nziza) M (hagati) C (yuzuye) XC 2XC 3XC 4XC Imikoreshereze: Barrale, cone, urushinge, uruziga, nibindi, mugukuraho acrylic, gukata imisumari, gusukura cicicle, munsi yo koza imisumari, no kumurongo wo kumwenyura kurema. Amakuru yihariye: 1. Ikirangantego 2. Ikirango cyihariye 3. Ibara ry'urubanza 4. Ibara ry'umusumari 5. Ubwoko bw'ipaki 6. Ubwoko bw'imyironge