Hex & Triangular Shank Tower Drill Set 4-32, 4-20, 4-12 - Bearing Steel Step Bits

This versatile drill set includes a selection of step bits made from durable bearing steel, ideal for a variety of drilling tasks. The set features three sizes, 4-32mm, 4-20mm, and 4-12mm, catering to different drilling needs. Each bit is designed with both hex and triangular shanks for enhanced compatibility with a wide range of drill chucks. The precision-engineered step bits allow for smooth, accurate drilling in materials such as metal, wood, and plastic, making this set an essential addition to any toolkit. Material: Purple sandalwood Manufacture country: China Instructions included: No