21/64″ Chucking Reamer HSS DWRR21/64 Save Now

Industrial cutting tools for precision hole finishing and bore preparation. The 21/64 inch chucking reamer is manufactured from High Speed Steel to sustain cutting performance in production environments.

Specs

Dimensions: Diameter 21/64 inch

Material grade: High Speed Steel

Features

Cutting geometry: Optimized periphery and flute form for concentric bore finishing and burr-free hole completion

Material properties: High Speed Steel delivers hot hardness and wear resistance for repetitive reaming operations

Drive compatibility: Chucking interface designed for reliable engagement with machine spindles and collets, minimizing runout

Use case: Ideal for final resizing of drilled holes in metal parts on production lines, fixtures, and tooling components

Operational benefits: Maintains hole straightness and improves surface finish when used after drilling in steel and alloy workpieces