Hand STI Tap: 5/8-18 UNF, H4, 4 Flutes, Plug Chamfer MPN:K007147AS

STDB's hand sti tap, featuring a 5/8-18UNF diameter with four flutes provides the versatility and accuracy necessary for machinists or tool technicians when machining aerospace or automotive components that require fine pitch thread forms according to industry standards. Its plug chamfer style ensures precise chip evacuation during start-up, while its 4 flute configuration improves rigidity during cutting thus avoiding breaking of chips, prolonging the life of the tool and reducing down time for maintenance. Engineers or technicians involved in general machining, automotive servicing or aerospace manufacturing use this tap within precision CNC or manual lathes to ensure consistent thread quality on stainless steel, titanium or carbon steel parts while enhancing work piece accuracy before assembly.