Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 4.71mm

The Toolex Straight Shank Spiral Flute Stub-Length Carbide Reamer, 4.71 mm, is an intermediate‑precision tool designed to finish drilled holes with tight and repeatable size. It combines a straight shank, a left‑hand spiral flute, and right‑hand cutting action, with through coolant to help direct cooling and chip evacuation at the cutting edge. Sized to DIN 8093 and tolerance D = ISO H4, it delivers reliable hole size on demand.

• Through coolant delivery: Directs coolant through the shank to the cutting edges for effective cooling and chip evacuation, helping maintain accuracy and extend tool life.
• Carbide stub‑length construction: The rigid, wear‑resistant carbide body reduces deflection in shallow and deep holes, delivering consistent hole size and longer service life.
• Left‑hand spiral flute with right‑hand cutting: Provides stable cutting action and predictable chip flow, contributing to clean hole quality and smooth exit.

Manufactured by Toolex Ltd and made to order, this reamer is specified for precision work where consistent hole dimensions matter. With its carbide substrate, DIN 8093 alignment, and ISO H4 tolerance, it is a dependable choice for engineers, machinists, and workshop professionals who value repeatable results and minimal rework.