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3/16" Spiral Flute Hand Expansion Reamer | HSS | DWRRHDES3/16

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Product details

Management number 242086885 Release Date 2026/07/19 List Price US$35.49 Model Number 242086885
Category

Industrial metalworking tooling for precision bore finishing. The 3/16\" spiral flute hand expansion reamer is designed for manual bore enlargement and deburring in industrial maintenance, repair, and fixture assembly environments.

Specs

  • Diameter: 3/16"
  • Material grade: High Speed Steel

Features

  • Spiral flute geometry: Improves chip evacuation and yields smoother cuts during manual reaming actions.
  • Hole enlargement accuracy: Enables final bore size of 3/16" with tight tolerances for critical components such as pins and bushings in mechanical assemblies.
  • Wear resistance: High Speed Steel construction provides extended tool life under typical shop conditions with appropriate cutting fluids.
  • Use cases: Reworking hydraulic manifolds, gearbox housings, engine blocks, and fixture components requiring precise bore finishing.

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