OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 12 Computer Cabinet & Workbench Double-sided cutting edges: Each insert

Double-sided cutting edges: Each insert provides two cutting edges for extended tool life (except for BSPT/NPT/NPTF/American Buttress/API RD profiles)

accurate threading results over time

With a Left Hand configuration (G19LW17T34BLU)

and reliable tolerances across passes

Crafted from premium carbide and protected by a durable W coating

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 12 Computer Cabinet & Workbench Double-sided cutting edges: Each insertDesigned for professionals who demand precision in blind hole threading, the OSG UNF Spiral Flute Threading Tap delivers clean, accurate threads with long tool life. Crafted for demanding metalworking tasks, it pairs advanced materials with a geometry optimized for reliability in tight cavities. Thread form: UNF spiral flute tap, 1 1 8" diameter, 12 TPI, engineered for tight tolerances in blind holes Material: HSS E (high speed steel with cobalt) for