621 1 Hand Setting Die for V-1 1" (#5) Brass Ventilation Grommet

The 621 1 Hand Setting Die for V-1 1" (#5) Brass Ventilation Grommet, manufactured by C.S. Osborne & Co., is a heavy-duty, mallet-driven tool specifically designed for installing V-1 1" (#5) Brass Ventilation Grommets with precision and consistency.

Crafted from heat-treated steel for superior strength and long-term durability, this hand setting die delivers reliable performance in demanding workshop and field environments. Its hardened construction resists wear and deformation, ensuring clean, secure grommet setting across a variety of materials.

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