Dormer Slot milling cutter Nominal Ø 12 mm Insert length 64.5 mm HSS-E Blank Number of cutting edges 2

The Dormer Long Hole Cutter is a high-precision tool specifically designed for milling long holes in various materials. With a nominal diameter of 12 mm and a cutting length of 64.5 mm, this cutter offers an optimal combination of efficiency and performance. Made from HSS-E (high-speed steel with an alloy), it ensures high tool life and resistance to thermal and mechanical stresses. The cutter features two cutting edges that allow for uniform and precise machining. The helix angle of 30° and the cutting angle of 12° are specifically tailored for machining structural steel and copper alloys, making it a versatile choice for various applications. With a shank diameter of 12 mm and a shank tolerance of h6, the cutter is compatible with standard machines and tool holders. The relief angle of 11.5 mm enhances chip removal and reduces friction during milling.

• Made from HSS-E for high tool life and durability
• Helix angle of 30° for optimized chip removal
• Shank tolerance of h6 for precise fit
• Suitable for structural steel and copper alloys
• Relief angle of 11.5 mm to reduce friction.