Sandvik Coromant - 20mm Cut Diam, 17.9mm Max Depth of Cut, 1" Shank Diam, 134.14mm OAL, Indexable Ball Nose End Mill - 31.75mm Head Length, Weldon Flat Shank, R216.. M Toolholder, R216-20 T3 Insert
Item #: 54950928
Brand: Sandvik Coromant
Model #: 5743670
Exact Tooling IR#: 04
Features and Benefits
Weldon flats are designed with a set screw that secures the tool for increased torque and reduced slipping. The diameters are typically different from the diameter of the cutting part of the tool.
| Product Specifications | |
|---|---|
| Cutting Diameter (mm) | 20.00 |
| Cutting Diameter (Decimal Inch) | 0.7874 |
| Maximum Depth of Cut (mm) | 17.90 |
| Maximum Depth of Cut (Decimal Inch) | 0.7047 |
| Shank Type | Weldon Flat |
| Shank Diameter (mm) | 25.40 |
| Shank Diameter (Inch) | 1 |
| Shank Diameter (Decimal Inch) | 1.0000 |
| Number of Ball Nose Inserts Used on Toolholder | 2 |
| Insert Style | R216-20 T3 |
| Toolholder Style | R216.. M |
| Series | CoroMill 216 |
| Overall Length (mm) | 134.14 |
| Overall Length (Decimal Inch) | 5.2811 |
| Insert Holding Method | Screw |
| Toolholder Material | Steel |
| Through Coolant | Through Coolant |
| Weldon Flat | Yes |
| Number of Flutes | 2 |
| Head Length (mm) | 31.75 |
| Head Length (Decimal Inch) | 1.2500 |
| Number of Side Inserts Used on Toolholder | 2 |
| Neck Diameter (Decimal Inch) | 1.0000 |
| Maximum RPM | 24000 |
| Projection (mm) | 76.20 |
| Projection (Decimal Inch) | 3.0000 |
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