kwb 525890 Step Drill, 3 Piece Set with milling 1 x 4 12 mm and 30 mm, Surface Titanium nitrided

Step drills made of high-quality HSS steel for drilling high-alloy steels and stainless steels, as well as various non-ferrous metals and plastics. Comprehensive set with 2 step drills and one milling drill: 1 x 4-12 mm in 2 mm steps + 1 x 4-30 mm, also in 2 mm steps All drills are titanium-nitrided for increased durability and optimized heat management. In addition, all metal drills are milled from one piece and are not fragile at the shank. The milling drill is suitable for making long holes and for expanding holes in sheet steel, non-ferrous metal and plastic. Taper drills can be used without pre-drilling and leave a burr-free drill hole (kwb Art. No. 525890), Weight: 0.43651527876 Pounds, Manufacturer: kwb