OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 1 x 64 Kits Left-hand spiral flute with straight

Left-hand spiral flute with straight shank: Efficient chip evacuation and broad machine compatibility with a simple

enabling use in tight spaces without sacrificing rigidity

and is suitable for a range of common materials including steel

this extension (C20

accessible cutting in tight spaces

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 1 x 64 Kits Left-hand spiral flute with straightEngineered for through hole threading, the OSG UNC Spiral Point Threading Tap in No. 1 64 UNC delivers precise, consistent threads with long tool life. Built from HSSE cobalt and finished with Steam Oxide, it stands up to demanding machining workflows and extended production runs. Thread Standard: UNC Spiral Point for through hole tapping, sized No. 1 64 UNC Material: HSSE (high speed steel with cobalt) for enhanced wear resistance and heat tolerance