Ingano: 6.0mm - 25.0mm
Ibikoresho: Icyuma cyihuta
Ubwoko bw'imyironge: Imyironge 3
Inguni yo gutema: 90 ° (120 °, 60 ° irahari)
Ubwoko bwa Shank: Uruziga ruzengurutse (Hex Shank, Taper Shank, Tri-Flat Shank irahari)
Ubuso Burangiza: Umweru cyangwa TiN-Yashizweho
Ipaki: Igice kimwe mumasanduku imwe ya plastiki