New Release 1-1/2″ Spiral Flute Shell Reamer HSS DWRRSS1-1/2

Industrial tooling for precision hole finishing and bore sizing in metalworking environments. The 1-1/2″ Spiral Flute Shell Reamer is built from High Speed Steel to deliver consistent hole dimensions and smooth bore surfaces under high-speed machining conditions.

Specs

Dimensions: Diameter 1-1/2″

Material Grade: High Speed Steel

Features

Spiral flute geometry: Provides efficient chip evacuation and reduces cutting torque, enabling stable hole finishing across ductile and hard metals at higher spindle speeds.

Shell reamer construction: Compact design with robust blade mounting for precise bore sizing within restricted cavities and pocket applications.

Material: High Speed Steel maintains hardness at elevated temperatures for repeated use in metalworking environments.

Use cases: Finishing drilled holes, deburring bore edges, and sizing holes in carbon steel, stainless steel, and aluminum components.

Surface finish outcome: Produces smooth bore surfaces suitable for interference fits or precision fastener assemblies with minimal post-processing.