Set of 6 90° milling cutters, Drill bit set, HSS milling cutters, titanium coating, diameter 6.3-20.5 mm, milling cutter with 1 pack of self-centering punch

Features: ✿ 6 sizes: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm. ✿ High-quality material: HSS 4241 high-speed steel with titanium coating. High hardness, good wear resistance, and durability. ✿ With these high-quality end mills: burrs are broken off and removed cleanly without causing scratches. Universal-size drill bits are compatible with standard cordless screwdrivers and drills, including drill presses. ✿ Application: The set of 6 90° cutters with 3 cutting edges is suitable for working on metallic and non-metallic materials, such as carbon steel, sheet steel, iron, aluminum, insulation, PVC, wood panels (soft, hard), plastic, etc. (soft, hard), plastic, etc. ✿ Center punch: marks the workpiece with a depression, creating a starting point that prevents screws and drill bits from shifting. The center punch provides an automatic, shock-resistant, and spring-loaded punch by adjusting the cap.