Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 20.42mm Hex Key Drill Chuck improves productivity in mold and

improves productivity in mold and die machining

and prototypes

combined with a stable tapered neck and efficient chip management

The rib-specific geometry supports efficient material removal and smooth finishes across a range of applications

Coolant-sealed nose with non-overlapping slots: Minimizes coolant leakage and keeps coolant and chips where they belong

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 20.42mm Hex Key Drill Chuck improves productivity in mold andToolex Hand Reamer is a precision hand finishing tool for machinists who require tight bore tolerances and smooth finishes. Built around an M2 high speed steel body, it features a left hand spiral flute and straight shank for controlled cutting and easy integration into standard reaming setups. Diameter: 20. 42 mm Material: HSS (M2) Flute: Left hand spiral flute Cutting direction: Right hand cutting Shank: Straight Standards: DIN 206 B Tolerance: ISO