00174123 GSR

Category: Threading Dies and Taps, Description: Tap; UNF 12; 28; L: 56mm; Holder: square,hand; 4.9mm; finishing, Kind of holder: hand; square, Material: high speed steel grounded HSS-G, Kind of thread: inch; right hand thread; UNF, Type of tool: tap, Thread: UNF 12, Holder socket size - mm: 4.9mm, Working part length: 17mm, Length: 56mm, Thread pitch: 28, Conform to the norm: DIN 2184-2, Version: finishing, Tools application: for blind holes; to the through holes.