Rushmore USA 6 Flute 60 Angle M42 8% Cobalt TiN Coated Countersink, 3/16″ Size, 3/16″ Shank Diameter, 1-1/2″ Overall Length

• TiN coated for higher surface hardness and better lubricity.
• Excellent for countersinking abrasive, high strength, heat resistant and other difficult to machine materials.
• Chatterless Design
• Workpiece Material Range: Steel, Stainless Steel, Cast Iron, Plastics

For More Rushmore USA 6 Flute 60 Angle M42 8% Cobalt TiN Coated Countersinks Click Here