Dormer Slot drill

The Dormer DIN 844 K long hole cutter is a high-precision tool specifically designed for milling long holes in various materials. With a nominal diameter of 14 mm and a working length of 37.5 mm, this cutter offers an optimal combination of efficiency and performance. Made from HSS-E-PM, a high-quality high-speed steel, it ensures a long service life and high tool life. The cutter is equipped with two cutting edges that allow for effective chip removal and are ideal for applications in steel, cast steel, as well as copper and copper alloys. The special geometry with a 30° helix angle and a 12° cutting angle provides improved chip evacuation and reduces heat generation during milling. The cutter meets DIN 844 K standards and features a 12 mm Weldon shank that ensures secure and precise mounting in the machine. With an overall length of 83 mm and a neck relief of 11.5 mm, this long hole cutter is versatile and suitable for both slot milling and ramp milling.

• Made from high-quality HSS-E-PM for increased tool life
• Optimal geometry with a 30° helix angle and 12° cutting angle
• Suitable for milling long holes in steel and copper alloys
• Complies with DIN 844 K standards for precise applications
• Secure hold with a 12 mm Weldon shank.