Countersink Drill Bit Set
This countersink drill bit set creates conical holes for flush-mounted screws. It is suitable for tool holders without internal cooling, specifically for cutters with inside thread shanks.
Technical Specifications
Product Overview
Professional Countersink Set
This high-performance countersink drill bit set is designed for creating precise conical holes for flush-mounted screws. Engineered for versatility, it is compatible with tool holders without internal cooling and is specifically optimized for cutters with inside thread shanks. Available in both metric and imperial sizing, this set provides the reliability needed for demanding industrial machining applications.
Compatibility
Cooling System
External CoolingNo Internal Cooling
- Shank Compatibility
- Inside thread shanks
Metric Specifications
Metric Dimension Table
| Diameter (mm) | Shank Diameter (mm) |
|---|---|
| 25 | 19.05 |
| 30 | 19.05 |
| 40 | 19.05 |
| 50 | 19.05 |
| 55 | 19.05 |
| 63 | 19.05 |
Imperial Specifications
Imperial Dimension Table
| Diameter (inch) | Shank Diameter (inch) |
|---|---|
| 1 | 3/4 |
| 1-1/4 | 3/4 |
| 1-1/2 | 3/4 |
| 1-3/4 | 3/4 |
| 2 | 3/4 |
Product Features
- Standards Supported
- MetricInch
