5/16″ Taper Shank Straight Flute Chucking Reamer HSS DWRRTS5/16 Authentic

Industrial precision tooling for bore finishing and hole sizing. The 5/16 inch Taper Shank Straight Flute Chucking Reamer delivers reliable material removal and accurate final bore dimensions in metalworking operations.

Specs

Diameter: 5/16 inch

Drive type: Taper shank

Material grade: High Speed Steel

Features

Straight flute geometry: Provides stable chip formation and reduces chatter during reaming, improving hole roundness and surface finish in through holes.

High Speed Steel construction: Enables operation at elevated cutting speeds with good edge retention and wear resistance in common metalworking applications.

Shank compatibility: Taper shank enables secure retention in standard toolholding and spindles, reducing runout and enabling repeatable bore finishing.

Application scope: Suitable for finishing drilled holes in metal components with moderate to high precision requirements, commonly used in industrial machine shops, fabrication, and maintenance environments.