características y beneficios
- Includes 3 drill bits for different diameter needs.
- Made from HSS material, suitable for metal and sheet drilling.
- Wide diameter range: 4-12 mm, 4-20 mm, and 4-32 mm.
- Step design helps to create smooth holes without burrs.
- Versatile use for metal, plastic, and thin sheets.
- Comes in blister packaging for organized and safe storage.




