Högert Step Drill Set D 4 - 32 mm, 3 pcs

Step drill set Ø 4 - 32 mm, 3 pcs

A set of 3 step drills suitable for drilling in various types of steel, non-ferrous metals, plastics, and wood. It allows for drilling precise holes and can be used in sheet metal workshops, car repair shops, or by plumbers and electricians. Designed for professional use.

• made of hardened HSS 4241 high-speed steel;
• special titanium nitride coating increases durability and quadruples the lifespan;
• precision with high drilling speed;
• untwisted and thicker core provides resistance to breakthroughs during usage;
• diameter: 4-12 mm, 4-20 mm, 4-32 mm;
• number of steps: 5 (4, 6, 8, 10, 12 mm), 9 (4, 6, 8, 10, 12, 14, 16, 18, 20 mm), 15 (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 mm);
• two straight cutting edges allow for twice as fast and smoother cutting due to efficient chip and heat removal;
• reduce the risk of overheating;
• 1/4 HEX drive for quick and secure assembly on drills, screwdrivers, and adapters;
• 118° point angle and conical shape of the drill – pre-drilling or center punching is not required;
• auto-deburring – automatic deburring and smoothing of edges during drilling eliminates the need for manual hole finishing;
• manufactured according to DIN 1412C;
• maximum material thickness is 4 mm;
• markings on the surface of the drill allow you to monitor the correct size of the hole.