Adjustable Pro Grade Hand Reamer Set 19 To 21 Mm And 21 To 23 Mm High Speed Steel H8 Tool With 6 Straight Flutes Milling Cutter For Precise Hole Reaming 2 Pack Bundle

Adjustable HSS Hand Reamer Set: 19-21 mm & 21-23 mm, 2-Pack
✔️ Two adjustable HSS hand reamers cover 19-21 mm and 21-23 mm, high speed steel

In metalworking and repair shops, this adjustable hand reamer pair is used to finish holes with precise diameters. The set is designed for manual operation with a wrench for light cuts, enabling accurate enlargement of existing holes in steel, cast iron, aluminum and other metals.

✅ Material: HSS (High Speed Steel)
✅ Flutes: 6
✅ Accuracy: H8
✅ Adjustment ranges: 19-21 mm and 21-23 mm
✅ Cutting diameters: 20 mm (0.79") and 21.5 mm (0.85")
✅ Flute lengths: 63.5 mm (2.5") and 69 mm (2.72")
✅ Shank sizes: 9.5 mm (0.37") and 10.8 mm (0.43")
✅ Overall lengths: 181 mm (7.13") and 195 mm (7.68")
✅ Includes: 1 x 19-21 mm reamer, 1 x 21-23 mm reamer, color black

💡 What is a hand reamer used for in metalworking?

Hand reaming is a handy way to size holes for precise fits in metal parts. The following lines break down the key benefits:

- Handy for finishing and accurate reaming of holes in steel, cast iron, and aluminum.
- Improves hole roundness and surface finish for tight assemblies.
- Works with common wrenches for light cuts, repairs, or enlarging holes.