21/64″ Straight Flute Hand Reamer HSS DWRRHD21/64 Trending

Industrial bore finishing tools for precision hole sizing. The 21/64″ Straight Flute Hand Reamer, manufactured from High Speed Steel, enables manual reaming to achieve precise diameter control and clean surface finish for metal components across manufacturing, maintenance, and assemblies.

Specs

Diameter: 21/64″

Material Grade: High Speed Steel

Features

Manual Reaming: Provides tactile feedback and control to achieve final hole size with consistent surface quality during hand operation.

Material: High Speed Steel construction offers wear resistance and ease of edge maintenance through re-sharpening.

Straight Flute Design: Maintains bore alignment, reduces wandering, and supports stable hole creation in diverse metals.

Application Scope: Suitable for finishing pre-drilled holes in steel, stainless steel, aluminum, cast iron, and alloy components across production, maintenance, and service environments.

Quality and Tolerance: Cutting geometry and flute design promote predictable hole diameter and surface finish, minimizing rework and downtime.