Hertel - 0.77mm Solid Carbide 4 Flute Chucking Reamer - Spiral Flute, 3mm Straight Shank, 7mm Flute Length, 50mm OAL
Item #: 70253711
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
| Product Specifications | |
|---|---|
| Reamer Diameter (mm) | 0.77 |
| Reamer Diameter (Decimal Inch) | 0.0303 |
| Reamer Material | Solid Carbide |
| Shank Type | Straight |
| Flute Type | Spiral |
| Overall Length (mm) | 50.00 |
| Overall Length (Decimal Inch) | 1.9685 |
| Flute Length (mm) | 7.00 |
| Flute Length (Decimal Inch) | 0.7087 |
| Variable Diameter Reamer Type | None |
| Number of Flutes | 4 |
| Maximum Shank Diameter (mm) | 3.00 |
| Over/Under Size Reamer | No |
| Dowel Pin Reamer | No |
| Spiral Direction | Left Hand |
| Cutting Direction | Right Hand |
| Reamer Finish/Coating | Bright |
| Reamer Diameter Tolerance (mm) | 0.0000 to +0.0003 |
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