The S717 end mill from Dormer is a highly advanced tool designed for precise milling operations in various materials. With a nominal diameter of 18 mm and an overall length of 125 mm, this cutter offers an optimal balance between stability and handling. The four cutting edges are coated with a high-quality AlCrN coating, which extends the tool's lifespan and improves machining quality. The helix angle of 40° and the rake angle of 10° enable efficient shoulder milling, particularly in steel, cast steel, and various stainless steel alloys. The shank tolerance of h6 ensures a precise fit in the tool holder, enhancing machining accuracy. This end mill is ideal for professionals seeking a reliable and high-performance milling tool.

• AlCrN coating for improved durability and performance
• Suitable for shoulder milling in steel and stainless steel alloys
• Shank tolerance of h6 for precise fit
• Optimal cutting geometry with a 40° helix angle and 10° rake angle.