Izina ryibicuruzwa: Carbide Nail Drill BitIbikoresho: Carbide nziza ya TungstenIbara 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 4XCMOQ: 50pc imwe imweImikoreshereze: Barrale, cone, urushinge, uruziga, nibindi, mugukuraho acrylic, gukata imisumari, gusukura cicicle, munsi yo koza imisumari, no kumurongo wo kumwenyurakurema.Amakuru yihariye:1. Ikirangantego2. Ikirango cyihariye3. Ibara ry'urubanza4. Ibara ry'umusumari5. Ubwoko bw'ipaki6. Ubwoko bw'imyironge