Elu nkenke okpukpu abụọ diski elu igwe igwe rotor ngwọta

Igwe egweri elu nlereanya: YHDM580 (N'iji CBN egweri wheel)

Ihe eji arụ ọrụ: igwe rotor, mwepu: 0.05mm, ịdị nro: 0.8, myirịta: 0.02