Description
1. Equipped with ultra smooth cutting to achieve perfect holes
2. Use a lighter carbon steel structure than standard spiral drills, which is safe and reduces fatigue without reducing strength.
3. It is easier to start and pull, without the need for stacking materials.
4. Maintain excellent concentric uniformity, facilitating the cutting of holes with precise diameters.
2. Use a lighter carbon steel structure than standard spiral drills, which is safe and reduces fatigue without reducing strength.
3. It is easier to start and pull, without the need for stacking materials.
4. Maintain excellent concentric uniformity, facilitating the cutting of holes with precise diameters.