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Carbide spot drill
Sundi Carbide Spot Drill is a high-precision tool designed specifically for spot drilling and accurate hole location. Its core function is to create a precise cone-shaped indentation on the workpiece surface before the main drilling process, ensuring accurate alignment for subsequent drills. The short cutting edge design ensures stability and prevents issues such as drilling misalignment and dimensional inaccuracies from the start.
In addition to its primary role in hole location, the carbide spot drill can also be used for 90° countersinking, edge chamfering, and surface deburring. It is ideal for high-speed machining with spindle speeds up to 5000 rpm and feed rates twice as fast as HSS spot drills. This makes it especially well-suited for CNC machine automation and mass production, effectively preventing material buildup that can occur with low-speed machining.
- High wear resistance
- Reduce the machine time
- Stable Performance
- Easy to use
The Features of Carbide Spot Drill
High Durability
Made with high-quality carbide material, ensuring long tool life and resistance to wear during prolonged use.
Optimal Performance
Suitable for high-speed CNC machining and mass production, with feed rates up to twice as fast as HSS spot drills.
Precision Hole Location
Designed for accurate spot drilling, creating precise cone-shaped indentations to guide subsequent drilling tools.
Versatility
Ideal for spot drilling, countersinking, edge chamfering, and surface deburring, making it suitable for a wide range of applications.