3-Piece Titanium-Plated Metric Step Drill Set with Nitrided Black Spiral Groove

This high-performance drill set consists of three titanium-plated, metric step drills, designed for precision and durability. Each drill features a nitrided black spiral groove, enhancing chip removal and reducing heat build-up during use. Perfect for various materials, this set provides clean, smooth holes in a wide range of sizes. Ideal for both professionals and DIY enthusiasts, the robust construction ensures long-lasting reliability and superior performance. Tool handle type: Triangle handle Manufacture country: China Instructions included: No