Harvey Tool Single Miniature Reamer, 0.0420", Go-To Pick for Machinists and Toolmakers, Pro Grade Reamer for Accurate, Smooth Holes, Precision Hole Finishing Tool for Machine Shops

Harvey Tool Single Miniature Reamer, 0.0420"
✔️ Single reamer, 0.0420", Long Tool Life, Accurate Smooth Holes

Meet the Harvey Tool Miniature Reamer, a reamer for sizing and finishing holes to tight, accurate tolerances. It's a staple in machine shops, tool rooms and repair benches. You get one single unit with this order.

✅ Brand: Harvey Tool
✅ Mfr part number: RSB0420
✅ Product type: Reamer
✅ Pack size: Single, 1 piece
✅ Size or length: 0.0420"

💡 What is a reamer used for and how is it different from a drill bit?

A drill makes the hole, and a reamer finishes it to an exact size.

• Reamers remove only a tiny bit of stock for tight tolerances.
• They leave a smoother finish than a drill alone.
• Drill a bit undersize first, then ream to final size.

Add the Harvey Tool Miniature Reamer to your kit and work smarter.