OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 32 CMTINSERT this reamer provides repeatable hole

this reamer provides repeatable hole sizes and durable performance in demanding workshop environments

Laydown triangular geometry for stable cutting: The triangular laydown design delivers steady engagement and good chip control

and chamfers with a single

reliable thread repair and cleanup

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 32 CMTINSERT this reamer provides repeatable holeThe OSG UNC Spiral Flute Threading Tap (No. 6 x 32 UNC) is a precision threading tool designed for blind hole applications. Built for professional machinists and production environments, it delivers clean, accurate threads with extended tool life. Size & Thread Type: No. 6 x 32 UNC threading for standard fastener compatibility and reliable engagement in classic hardware assemblies. Material: HSSE (high speed steel with cobalt) for heightened hardness