Description
Industrial expansion reamers are precision tools used to enlarge holes with tight tolerances in metalworking and manufacturing environments. The 5/16 inch straight shank expansion reamer, manufactured from High Speed Steel, is provided as a single reamer optimized for repeatable hole sizing in demanding applications.
Specs
- Diameter: 5/16 inch
- Shank type: Straight
- Material grade: High Speed Steel
Features
- Application: Expands predrilled holes to a precise final diameter, enabling proper fits for bushings, bearings, shafts, and alignment components in mechanical assemblies.
- Material: High Speed Steel core delivers wear resistance and edge retention suitable for drilling and reaming across common workpiece materials such as steel alloys and cast iron.
- Shank compatibility: Straight shank design fits standard collets, end mill holders, drill presses, and CNC machines that accept straight tooling for straightforward integration into existing workflows.
- Lubrication: Cutting fluid or coolant recommended to minimize heat buildup, extend tool life, and improve surface finish in reaming operations.
- Included: One reamer per order, optimized for single-piece procurement and consistent replacement in production environments.
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800-222-0324