The Sprint Master DIN 338 RN Ø 13.5 from Alpen is a versatile spiral drill bit 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 sharp cutting edges, this drill bit allows for efficient processing, requiring minimal feed at larger diameters. The partial hardening of the flute length ensures a 30% faster machining process and a threefold longer service life compared to conventional drill bits. The drill bit has an overall length of 160 mm and features a cylindrical shank, making it particularly versatile. The 118° point angle and the conical ground tip contribute to optimal performance. The package includes five pieces, making it a practical choice for professional applications.

• Highly elastic and tough HSS material for increased service life
• Partial hardening of the flute length for 30% faster machining
• Suitable for alloyed and unalloyed steels
• Precision roll-formed with ground guiding flutes
• Right-hand cutting with a point angle of 118°.