1-1/16" Straight Shank Expansion Reamer | HSS | DWRRE1-1/16

Industrial hole finishing tools designed for precision bore enlargement in metalworking and manufacturing environments. The 1-1/16 inch Straight Shank Expansion Reamer in High Speed Steel enables controlled bore enlargement with repeatable surface finish in production settings.

Specs

• Dimensions: Diameter 1-1/16 inch
• Drive type: Straight shank
• Material grade: High Speed Steel

Features

• Expansion capability: Enables precise bore enlargement to the target diameter in single or multiple passes, improving hole quality and mating component fit.
• Material and wear resistance: High Speed Steel provides effective heat tolerance and durability during machining of ferrous and non ferrous alloys.
• Shank compatibility: Straight Shank design ensures secure clamping in standard collets, chucks, and end mill holders, supporting stable operation.
• Surface quality: Produces smooth hole finish with reduced burr formation and improved roundness compared to drilling alone.
• Applications: Ideal for finishing predrilled holes in automotive assemblies, hydraulic components, mechanical fixtures, and general machining operations requiring tight tolerances.