SS-3, Three Flute

• Standard Corner Radius to Protect Corners
• Roughing and Finishing Capabilities
• Available in Stub, Standard, Medium and Reduced Neck

The SS series 3 flute end mill remains the work horse when roughing in ferrous alloy applications. A standard corner radius protects the tool corner and enhances tool life in aggressive roughing applications. The SS series is offered in stub, standard, medium length and reduced neck.

SS-3-C, Three Flute

• Able to Machine Gummy Materials
• Knuckle Form That Aids in Chip Size and Form
• Available in Stub and Standard Lengths

When machining a material that is gummy in nature, the 3 flute SS-C is the tool of choice. SS-C combines the proven SS family geometries with a truncated knuckle form that aids in chip size and form. Stub and standard lengths are available from stock.

SS-4-C, Four Flute

• Truncated Knuckle Form for Chip Size and Form
• Freer Cutting and Better Chip Control
• Tool of Choice in Gummy Materials
• Available in Stub and Standard Lengths

The SS-C four flute enable a 25% increase in feed rates. SS-C four flute is the tool of choice when periphery machining tuff gummy material. The geometries of the SS style tool along with the truncated knuckle form helps control the chip form and is freer cutting than traditional roughers.