Seco - 16 to 16.99mm Diam, 5xD, 85mm Max Depth, 3/4" Shank Diam, 3.776" Flute, 6-3/8" OAL, Replaceable Tip Drill - SD405 Toolholder, Series Crownloc Plus
Item #: 77902971
Brand: Seco
Model #: 40166
Exact Tooling IR#: 04
Features and Benefits
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
| Product Specifications | |
|---|---|
| Series | Crownloc Plus |
| Minimum Drill Diameter (mm) | 16.00 |
| Minimum Drill Diameter (Decimal Inch) | 0.6299 |
| Maximum Drill Diameter (mm) | 16.99 |
| Maximum Drill Diameter (Decimal Inch) | 0.6689 |
| Drill Depth by Diameter Ratio | 5xD |
| Maximum Drill Depth (Decimal Inch) | 3.3465 |
| Maximum Drill Depth (mm) | 85.00 |
| Shank Diameter (Decimal Inch) | 0.7500 |
| Toolholder Style | SD405 |
| Through Coolant | Through Coolant |
| Shank Type | Straight Shank |
| Flute Length (Decimal Inch) | 3.7760 |
| Body Length (Decimal Inch) | 4.4060 |
| Toolholder Coating | TiAlN |
| Overall Length (Decimal Inch) | 6.3740 |
| Shank Length (Decimal Inch) | 1.9690 |
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