M2 HSS Step Drill Bit for Impact Drills, 7/8", 1-1/8", 1-3/8" Black Cone Drill Bits for Steel Metal Sheet Hole Drilling Cutting, Multiple Hole Unibit, Stepped Up Bits Home Tools

The UBT 1050 is a versatile drill set that offers convenience, durability, and efficiency for various DIY projects at home, garden, workshop, or any other place.

With its unique 1/2" Square Drive design, this drill set features high-speed steel ladder drilling group that performs well in heat resistance, corrosion resistance, and rust prevention.

The set includes 19 sizes of silver targets for primary 19 hole sizes, making it easy to drill up holes with different diameters without changing bits.

Additionally, the double groove design allows fast chip removal for easy cleaning.

Whether you're a DIY enthusiast or a professional, the UBT 1050 is an excellent choice for any project that requires drilling.