7/16″ Spiral Flute Chucking Reamer HSS DWRRSP7/16 Premium

Industrial precision tooling for controlled bore finishing in metalworking environments. The 7/16 inch spiral flute chucking reamer in High Speed Steel delivers reliable hole enlargement with consistent bore geometry and efficient chip evacuation for high throughput applications.

Features

Nominal diameter: 7/16 inch

Material: High Speed Steel (HSS) construction for toughness and wear resistance in demanding metalcutting environments

Flute design: Spiral flute geometry to promote efficient chip evacuation, reduce heat buildup, and improve bore surface finish

Shank compatibility: Chucking reamer shank designed for standard machine tool collets and drill chucks to ensure stable alignment and minimal runout

Hole finishing capability: Precisely enlarges pre-drilled holes and refines bore straightness in ferrous and nonferrous metals

Machining conditions: Optimized for use with cutting fluids or flood cooling; speeds and feeds should be selected based on material hardness and fixture rigidity to maximize tool life

Applications: Automotive components, aerospace fixtures, hydraulic manifolds, machinery assemblies, and general production machining requiring accurate bore sizing

Maintenance guidance: Clean after use, store in a protective environment, and replace or re-sharpen when cutting edges show wear to maintain bore quality