![Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A-636631 Somta Series 316 – HSS-Co8 Roughing End Mill 16.0mm – Multi-Flute :contentReference[oaicite:5]{index=5} High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm](https://cdn.shopify.com/s/files/1/0050/2484/1799/files/ductsure-door-relief-vent-grille-anodized-aluminium-dg-a-636631-7682136.jpg?v=1788315679)
Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A-636631 Somta Series 316 – HSS-Co8 Roughing End Mill 16.0mm – Multi-Flute :contentReference[oaicite:5]{index=5} High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm
Yard notes & kiln story
Description
:contentReference[oaicite:5]{index=5}
Do not move cutter sideways to snap pipe
External Thread Turning Insert – American Buttress Full Profile 45°
Constructed from Carmex’s premium MT7 carbide grade
dependable repeatability
Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG A 636631 Somta Series 316 – HSS Co8 Roughing End Mill 16.0mm – Multi Flute :contentReference[oaicite:5]{index=5} High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm :contentReference[oaicite:5]{index=5} Do not move cutter sideways to snap pipe