OSG Threading Tap - BSF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 16 Mobile Workbench combining efficient chip evacuation with

combining efficient chip evacuation with stable

boosting tool durability for demanding mold and die tasks

ensuring stable alignment during insertion for dependable checks

repeatable results from parting-off and grooving operations

enabling seamless use across milling machines

OSG Threading Tap - BSF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 16 Mobile Workbench combining efficient chip evacuation withThe OSG BSF Spiral Flute Threading Tap in 1 2 x 16 is built for precise blind hole threading, delivering clean, accurate threads in demanding steel and alloy workpieces. Designed for machinists and shop technicians who value reliability, this tap combines advanced tooling chemistry with efficient chip evacuation for consistent results. Threading standard and size: BSF (British Standard Fine) spiral flute threading tap, 1 2" diameter with 16 TPI,