Kennametal - 13.89 to 14.39mm Diam, 3xD, 41.67mm Max Depth, 3/4" Shank Diam, 54mm Flute, 127mm OAL, Replaceable Tip Drill - KSEM0547 Insert, B Seat Size, Series KSEM
Item #: 01256577
Brand: Kennametal
Model #: 1785249
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) | 13.89 |
| Minimum Drill Diameter (Decimal Inch) | 0.5469 |
| Maximum Drill Diameter (mm) | 14.39 |
| Maximum Drill Diameter (Decimal Inch) | 0.5665 |
| Drill Depth by Diameter Ratio | 3xD |
| Maximum Drill Depth (Decimal Inch) | 1.6400 |
| Maximum Drill Depth (mm) | 41.67 |
| Shank Diameter (mm) | 19.05 |
| Shank Diameter (Inch) | 3/4 |
| Shank Diameter (Decimal Inch) | 0.7500 |
| Insert Style | KSEM0547 |
| Insert Seat Size | B |
| 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) | 1/8-27 |
| Shank Type | Weldon Flat |
| Tip Length (Decimal Inch) | 0.0900 |
| Flute Length (mm) | 54.00 |
| Flute Length (Decimal Inch) | 2.1260 |
| Overall Length (mm) | 127.00 |
| Overall Length (Decimal Inch) | 5.0000 |
| Shank Length (Decimal Inch) | 2.0000 |
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