Reamer

Spiral Reamer

Step Reamer

Burnishing Reamer

Taper Shank Reamer

Reamers come with multiple reaming edges, perfect for enlarging pre-made holes.

They are known for their exceptional surface finish, ensuring the holes are not only the right size but also look great. This makes them crucial for precision machining where both the finish and fit matter.


Key Features:

  • Diameter Range: 2-25 mm (0.0787”-0.9843”)
  • Diameter Tolerance: ±1 µm (±0.00004”)
  • Flute Length: Customizable as required
  • Flute Length Tolerance:
    • Spiral flute: ±30 µm (±0.0012”)
    • Straight flute: ±10 µm (±0.0004”)
  • Material Options: Carbide, Carbide Tipped Brazed
  • Coating Option: Customizable as required
  • Coolant Through Option: Available upon request

Achievement Highlight:

We successfully met a unique challenge for a customer requiring a step reamer. The specifications were a 4.625 mm (0.1821”) diameter with a flute length of 16 mm (0.6299”), then stepping up to a 5.706 mm (0.2246”) diameter with a total flute length of 40 mm (1.5748”), and a 30-degree angle between the diameters. This tool was designed for reaming 5052 aluminum and achieved an impressive average surface roughness of Ra 0.1 μm*. *Note: This data is illustrative and not a guaranteed value.

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