EX01 M64 keermetapp

Spiral fuse tap, model C, threading chamfer length 2-3xP, ISO metric thread M64, 6.00mm pitch, 6H tolerance class, measurements according to standard ISO 376, 50.0mm shank, 39.0mm square drive, powder metallurgical HSS-E, steam oxide coating, 45° helix angle, 2.5xD for deep blind hole threads, for universal use