Kennametal - 7mm Carbide-Tipped 4 Flute Chucking Reamer - Helical Flute, 8mm Straight Shank, 16mm Flute Length, 91mm OAL
Item #: 76279983
Brand: Kennametal
Model #: 3668912
Exact Tooling IR#: 04
Features and Benefits
Carbide tips cuts faster than high speed steel. It is commonly used on ferrous and nonferrous metals including cast iron, steel and steel alloy.
Helical flute reamers are used for reaming taper-pin holes in blind and through-hole operations. These flutes are designed with a high spiral construction for reduced chip packing.
| Product Specifications | |
|---|---|
| Reamer Diameter (mm) | 7.00 |
| Reamer Diameter (Decimal Inch) | 0.2756 |
| Reamer Material | Carbide-Tipped |
| Shank Type | Straight |
| Flute Type | Helical |
| Overall Length (mm) | 91.00 |
| Overall Length (Decimal Inch) | 3.5827 |
| Flute Length (mm) | 16.00 |
| Flute Length (Decimal Inch) | 0.6299 |
| Variable Diameter Reamer Type | None |
| Number of Flutes | 4 |
| Minimum Shank Diameter (Decimal Inch) | 0.3150 |
| Maximum Shank Diameter (mm) | 8.00 |
| Maximum Shank Diameter (Decimal Inch) | 0.3150 |
| Over/Under Size Reamer | No |
| Dowel Pin Reamer | No |
| Spiral Direction | Right Hand |
| Cutting Direction | Right Hand |
| Reamer Finish/Coating | TiAlN |
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