8mm Shank Flush Milling Cutter Tungsten Carbide C3 Copy Mill Upper and Lower Bearing Wood Knife Yellow 25mm Cutting

Shank diameter: 8 mm, Cutting diameter: (12.7 mm)1/2", Blade height: 25 mm. The upper and lower rolling router bits is great for all your common large gasket applications. This bit can be used with a higher or lower template. Particularly useful for jig work when routing rounded or winding wood with sensitive end grains. Cutter: CNC ground to 600 grit, mirror finish. Carbide tipped - Micro grain grade provides increased strength and greatest strength.