Брошюра Dormer Pramet новинки 2021 - страница 20

S561 S561 HARD MILLING CUTTER SOLID MILLING CUTTERS INTRODUCTION We have launched a new solid carbide cutter to enhance our assortment of end mills for hardened steel above 49HRC. The S561 is specifically for high performance milling in a variety of applications, including die and mold machining. FEATURES & BENEFITS • The four-flute end mills feature a specific tooth design • A sharp cutter for hardened steel (52-70HRC), for improved chip evacuation. providing excellent finishing in die and mold • A differential pitch design provides chatter free applications. machining and an excellent surface finish. • Cutting edge preparation for excellent surface finish. • Titanium Silicon Nitride (TiSiN) coatings for longer • Gash land design to improve strength and better tool life; enabling higher cutting speeds and increased chipping resistance. heat resistance, making them ideal for dry machining. • Robust cutting geometry due to negative rake angle. Gash land design 19