Dormer Pramet R457 Q CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K ISO Insert - DN Style Toolex’s Stub Type Reamer in

Toolex’s Stub Type Reamer in HSS‑E (M35 cobalt) finishes drilled holes to ISO H4 tolerance with a compact straight‑shank design

12x28 and 2A class

the gauge is crafted from hardened steel for long life and wear resistance

the gauge stands up to daily workshop use and provides secure handling in tight spaces

you gain a dependable tool that simplifies quality control

Dormer Pramet R457 Q CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K ISO Insert - DN Style Toolex’s Stub Type Reamer inThe Dormer Pramet R457 Q carbide drill is a highperformance tool designed for engineers, machinists, and hobbyists who need precise, repeatable holes across a range of metals. Featuring a 140 degree four facet split point, it starts quickly and centers itself, reducing guide force and minimizing wander for cleaner entry and improved hole consistency. Compatible with DIN 6537 K toolholders, this shortseries drill is built for compact setups where