MicroLux X-Y Table Attachment Product Description & Features: Back Chamfering with Brazed on Head For Milling Machines 90° Included Angle with Flat Made in USA Read more Micro 100 MBC-375 Brazed Back Chamfer Tool for Milling Machines, 4 Flute, 3/8″ Cutter Diameter, 1/8″ Thickness, 1/32″ Flat, 1/4″ Shank Diameter, 2.5″ Shank Length