Indexable Square-Shoulder End Mill: RA390-025M25-17L, 1" Cut Dia, 15.7 mm Max Depth of Cut, 1" Dia Weldon Flat Shank MPN:5739318

The Indexable Square Shoulder End Mill is designed for efficient cutting of ferrous and non-ferrous materials used in industries such as automotive manufacturing, machining, and toolmaking. This end mill delivers smooth, precision cuts thanks to its cutting edges engineered with special substrates that minimize chipping or breakage. Its distinct square shoulder shape provides efficient chip evacuation for longer tool life and improved surface finish while reducing heat generation preventing material deformation during use. It features a diameter of 1 inch for increased compatibility across machining platforms ensuring quick, cost-effective replacements on production floors with minimal downtime resulting from damaged or worn out components. The Weldon Flat shank further enhances stability enabling faster feed rates and precise tool control during use by operators thus saving on maintenance costs associated with inaccurate alignment or slippage during cutting operations.