Brownells 60° countersink 3 is a high-speed steel cutting tool designed to create clean, consistent countersunk openings for screw heads and other fasteners. The 7/64″ drill diameter and 1/4″ body diameter make it a practical choice for precision gunsmithing and general workshop use where repeatable fits matter.
Key Features
60° countersink angle for standard countersunk screw head profiles
High-speed steel construction for dependable cutting performance
3 size matched to a 7/64″ drill diameter
1/4″ body diameter for stable alignment during setup and cutting
Useful for gunsmithing work where clean, uniform countersinks improve fastener seating
Add this Brownells 60° countersink to your bench toolkit for accurate countersinks and reliable fastener fit.
