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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
our thread turning inserts use a high-quality laydown triangular design that covers most thread standards in use today and handles a wide range of applications from basic to demanding threading tasks
Durable carbide (K10) for long tool life: Intermediate precision grade offers good wear resistance and reliable finishes
The taper shank provides secure mounting in standard tool holders
rigid connection across MT4
accurate hole finishing with dependable repeatability
Dormer Pramet A920 5/16 Inch HSS-E HIGH PERF MULT-APP STRAIGHT SHANK STUB DRILL DIN/ANSI Slow Spiral our thread turning inserts useMeet the Dormer Pramet A920 5 16 Inch HSS E highperformance stub drillthe versatile, DIN ANSI straight shank bit built for quick, accurate holes across multiple materials. The 130 point helps selfcenter the start and reduces push force, while the bright finish minimizes sticking and the parabolic flute design enables deeper holes in a single pass. 130 Point for Self Centering and Easier Start: Guides the bit cleanly into the work, reduces starting
