OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18 Inner Cartridge Its metric fine pitch and

Its metric fine pitch and left-hand thread compatibility ensure you can tackle diverse components with confidence

01mm is a precision reaming tool designed to finish holes to tight

even on deeper holes or tougher materials

Left-Hand Configuration: Optimized for left-handed machining workflows

reducing finishing steps and ensuring reliable fits

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18 Inner Cartridge Its metric fine pitch andPrecision threading for professionalsOSG's UNC Spiral Flute Threading Tap in 5 16 x 18 UNC is built for blind hole tapping where accuracy and durability matter most. Crafted from HSS E cobalt and finished with a Steam Oxide coating, it delivers reliable performance in challenging materials and tight spaces. Thread Size & Type: 5 16 18 UNC spiral flute threading tap designed for blind hole applications, delivering consistent thread geometry. Material &