OSG Carbide Drill 5XD - WD1 Coated - Solid - 7.94 (5/16) Boring Bar Blank The reamer follows a DIN

The reamer follows a DIN 212‑B style approach to tolerance

5) with a 6g tolerance to deliver consistent results

and aluminum thanks to its optimized cutting edge geometry

Engineered for Mill-Thread carbide inserts: Supports high-speed threading with multi-tooth carbide inserts

Toolex Reamer is an intermediate precision HSS reamer designed for machinists who demand consistent bore size and a smooth finish

OSG Carbide Drill 5XD - WD1 Coated - Solid - 7.94 (5/16) Boring Bar Blank The reamer follows a DINOSG Carbide Drill 5XD, WD1 coated, is a high performance solid carbide drill designed for precise, repeatable hole making across a range of materials. Built for professional shops, it delivers dependable results in metalworking, composites, and other demanding drilling tasks. With a 5XD length to diameter ratio, this drill offers versatile reach and stable performance in deep or hard to access holes, helping you complete complex projects in fewer