Savantec 1.5D/3D Carbide Crown Drill Used for high-speed drilling Head Drills​

product description

The diameter range of the blade is 12-32MM, and the depth is 1.5, 3, 5, 8, 12 times the diameter;
Reserve a grinding allowance of 1.5mm-3mm for the blade, which can further reduce tool costs;
Interchangeable hard alloy blades and high rigidity alloy tool holders greatly improve machining accuracy and efficiency;
The blade and tool holder are designed with radial tooth profiles, which effectively meet the requirements of high precision and strength;
Replacing the blade is fast and convenient, without the need to remove the tool holder from the machine tool;
The same tool holder can be equipped with blades of different diameters, saving tool costs;
Optimized spiral design can improve chip control of soft materials;
Enhanced edge treatment significantly improves machining life;
The handle design is suitable for various knife handle systems;
Equipped with internal cold hole design, the drilling process is fully cooled, resulting in longer tool life and smoother chip removal.

product specification

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