The Sprint Master DIN 338 RN Ø 18.0 from Alpen is a versatile twist drill known for its high elasticity and toughness. It has been specifically designed for use in hand drills and is excellent for machining both alloyed and unalloyed steel. With a diameter of 18 mm and a reduced shank of 12.5 mm, this drill offers an optimal combination of performance and efficiency. The sharp cutting edges enable precise machining, while the reduced feed ensures easy handling even with larger diameters. Thanks to the partial hardening of the flute length, the drill provides 30% faster machining and a threefold longer service life. Its robust construction ensures maximum torsional rigidity and durability.

• High-quality HSS material for improved service life and performance
• Suitable for alloyed and unalloyed steels up to 1100 N/mm² strength
• Point angle of 118° for precise drilling
• Partial hardening of the flute length for faster machining.