15/16″ Spiral Flute Hand Expansion Reamer HSS DWRRHDES15/16 Best Price

Industrial cutting tools for precision bore finishing in metalworking and manufacturing environments. This 15/16 inch Spiral Flute Hand Expansion Reamer, manufactured from High Speed Steel, enables controlled expansion of predrilled holes with a clean surface finish.

Specs

Dimensions: Diameter 15/16 inch

Material grade: High Speed Steel

Features

Spiral flute geometry: facilitates chip evacuation and reduces clogging in deeper bores, improving bore quality and surface finish.

Manual expansion design: allows precise resizing from pilot bore to final diameter with tactile feedback and controlled cut depth.

Tool substrate: High Speed Steel provides abrasion resistance and edge retention for repeatable performance across steel, cast iron, and aluminum workpieces.

Application scenarios: ideal for deburring and final sizing of holes in industrial assemblies, such as bushings, sleeves, and alignment features, and for maintenance of machinery where precise bore tolerances are required.