Parahi hiko ngongo kotahi poka, hongere kotahi 0.2*300mm
Taipitopito Hua
Tohu Hua
Whakaahuatanga: Kohanga hiko ngongo kotahi poka, hongere kotahi 0.2 * 300mm
Rahi: 0.2*300mm
Taupānga: EDM mīhini keri
Te ngongo parahi te kohao kotahi i te dia. 0.1-20mm, i roto i te roa 200mm ki 600mm e wātea ana.