5/8" X 3/16" Straight Shank Counterbore | HSS | 1/2" Round Shank | 3 Flute | DEWCBR5/8 Mushroom Head Durable HSS construction resists wear

Durable HSS construction resists wear during use with metric threads

Industrial fastening solution for high load mounting across commercial and industrial facilities

Part number: HP2-EY903/8G-15FT

Finish: Zinc coating with bake-on enamel enhances corrosion resistance for interior and exterior applications

Packaged quantity: 1000 per package

5/8" X 3/16" Straight Shank Counterbore | HSS | 1/2" Round Shank | 3 Flute | DEWCBR5/8 Mushroom Head Durable HSS construction resists wearIndustrial counterbore tool designed for precision hole enlargement and flat bottom counterbored pockets in metalworking operations. This specification sheet presents geometry, shank options, flute configuration, and material grade to assist engineering selection and procurement. Specs Counterbore Diameter: 5 8" Shank Types: Straight Shank 3 16", Round Shank 1 2" Flutes: 3 Material: HSS Features Shank Compatibility: Supports standard CNC spindle