Kennametal - 20.64 to 21.14mm Diam, 8xD, 165.1mm Max Depth, 1" Shank Diam, 187.49mm Flute, 279.4mm OAL, Replaceable Tip Drill - KSEM0813 Insert, 3 Seat Size, Series KSEM
Item #: 02754240
Brand: Kennametal
Model #: 1515716
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 | |
|---|---|
| Series | KSEM |
| Minimum Drill Diameter (mm) | 20.64 |
| Minimum Drill Diameter (Decimal Inch) | 0.8126 |
| Maximum Drill Diameter (mm) | 21.14 |
| Maximum Drill Diameter (Decimal Inch) | 0.8323 |
| Drill Depth by Diameter Ratio | 8xD |
| Maximum Drill Depth (Decimal Inch) | 6.5000 |
| Maximum Drill Depth (mm) | 165.10 |
| Shank Diameter (mm) | 25.40 |
| Shank Diameter (Inch) | 1 |
| Shank Diameter (Decimal Inch) | 1.0000 |
| Insert Style | KSEM0813 |
| Insert Seat Size | 3 |
| Through Coolant | Through Coolant |
| Coolant Hole Thread Type | NPT |
| Body Side Coolant Hole Thread Size (Inch) | 1/8-27 |
| Shank End Coolant Hole Thread Size (Inch) | 1/4-18 |
| Shank Type | Weldon Flat |
| Tip Length (Decimal Inch) | 0.1300 |
| Flute Length (mm) | 187.49 |
| Flute Length (Decimal Inch) | 7.3815 |
| Overall Length (mm) | 279.40 |
| Overall Length (Decimal Inch) | 11.0000 |
| Shank Length (Decimal Inch) | 3.0000 |
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