6-in-1 Step Drill Bit Set 4-12/4-20/4-32mm Unibit 3/6/8mm Hole Saws for Metal Wood Plastic

1. Combining three multi-stage step drill bits and three hole saws, it is compatible with most drills and ideal for metalworking, woodworking, and DIY projects.
2. This versatile kit includes three step drill bits (4-12mm/5-step, 4-20mm/9-step, 4-32mm/15-step) and three hole saws (3mm, 6mm, 8mm) to handle a wide range of hole sizes and applications.
3. The hole saws are designed to perform drilling, cutting, and slotting, providing a multi-functional solution for various material modification needs.
4. The drill bits are crafted with a 135-degree fully ground point. This design enhances sharpness for faster cutting, reduces walking for more accurate starts, and requires less pressure during operation.
5. The set is designed to work effectively with handheld drills, bench drill presses, and cordless drills, making it a practical choice for both professional workshops and home garages.