5/16" Spiral Flute Hand Reamer | HSS | DWRRHDSP5/16

Hand reamers are precision tools vital for enlarging and smoothing holes in industrial metalworking operations, ensuring components meet exact specifications for assembly and functionality. In sectors like manufacturing and aerospace, these tools deliver the accuracy required for high-stakes applications where tolerances are critical.

Specs

• Dimensions: 5/16 inch diameter
• Material grade: High Speed Steel

Features

• Spiral flute design enhances chip evacuation during reaming, reducing the risk of binding and improving efficiency in drilling through tough metals like steel alloys in automotive or machinery production.
• Hand reamer functionality allows for manual control in tight spaces, making it ideal for on-site adjustments or prototype work where machine tools are impractical, thus saving time in field repairs or custom fabrication.

This tool excels in scenarios requiring precise hole finishing, such as aligning bearings or creating interference fits, outperforming straight-flute alternatives by minimizing surface imperfections and extending tool life in demanding industrial environments.