OSG Threading Tap - BSW Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20 Grooving Inserts This reamer is designed to

This reamer is designed to support efficient workflow and dependable outcomes in machining tasks

With a durable hardened-steel build and precise sizing

7 mm for tight groove pockets and precise profiling

Uncoated high‑speed steel (HSS) — durable

fine-pitch saw features a 16 mm bore

OSG Threading Tap - BSW Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20 Grooving Inserts This reamer is designed toThe OSG BSW Spiral Flute Threading Tap is a high performance tapping tool designed for precise 1 4 20 BSW threads in blind holes. Built for professionals who demand reliability and long tool life, it delivers consistent results in demanding materials and applications. Thread form: 1 4 20 BSW (British Standard Whitworth) threading tailored for blind hole applications in steel and alloys. Material & coating: HSS E (high speed steel with cobalt) for