Rushmore USA Single Flute 90 Angle M42 8% Cobalt TiN Coated Countersink, 1/2″ Size, 3/8″ Shank Diameter, 2″ Overall Length

• TiN coated for higher surface hardness and better lubricity.
• The straight shank, single flute countersink tool is made from M42 solid carbide with 8% Cobalt.
• It supports enlarging the opening of a hole on a wide range of difficult-to-machine workpiece materials.
• Single flute Countersinks have a greater range of applications under its portfolio
• Excellent for countersinking abrasive, high strength, heat resistant and other difficult to machine materials.
• Workpiece Material Range: Steel, Stainless Steel, Cast Iron, Plastics

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