Nkọwapụta:
Ihe:HSS CO8 M42 (8% co), HSS CO M35 (5% co)
Ọkọlọtọ:DIN 338, DIN 340, DIN 1897, Jobber ogologo
Elu:Na-egbuke egbuke / Black Oxide / Amber / Black&Gold / Titanium / Agba egwurugwu
Akụkụ ntụpọ:118 ogo, 135 kewara ogo
Ụdị Shank:ogologo okirikiri, tri-flat, hexagon
Nha:0.8-25.5mm, 1/16 ″-1″, #1-#90, AZ