Overall Diameter: 7/8"Cutting Edge Length: 5/16"Shank: 5/16"Bevel Trim Bits Are Used To Create A Bevel On The Trim Edge Of The Laminate SurfaceFor Trimming Laminates And Similar MaterialsReplacement Cutters For #85414M And #85416MFour Flute Design Provides Ultra Smooth Finish With Slightly Reduced Feed RateMicrograin Carbide Tips Provide Superior Wear Resistance And Long Life