Cheap 1-3/16″ Hex Shank Long Bridge Reamer HSS DWRRB1-3/16HEX-LONG

Industrial precision reaming tool engineered for high tolerance bore finishing across production lines. The 1-3/16″ hex shank long bridge reamer uses High Speed Steel to deliver stable alignment and extended tool life in demanding applications such as automotive assemblies, aerospace components, and general machining.

Specs

Diameter: 1-3/16″

Drive type: Hex shank

Material grade: High Speed Steel

Features

Hex shank interface: Positive drive in CNC spindles, drill presses, and automatic tool changers; minimizes torque slip for improved hole concentricity.

Long bridge geometry: Extends reach to deep cavities while maintaining straightness and reducing chatter during reaming operations.

Material: High Speed Steel formulation provides elevated hardness and wear resistance at reaming speeds typical for steel and alloy workpieces.

Precision bore finishing: Ground edges and controlled lip geometry deliver consistent hole size, reducing secondary finishing requirements in production environments.

Use case versatility: Ideal for automotive hydraulic blocks, hydraulic manifolds, machine tool housings, and other precision assemblies requiring accurate through holes and clean bore surfaces.