Dayton Lamina Kjb 18 200 Solid Mold Die Blank Punch

Product Description

The DAYTON LAMINA KJB 18 200 is a solid mold die blank punch designed for precision stamping and die work in metal fabrication applications. Manufactured from A2 grade tool steel, this punch delivers the hardness and wear resistance required for high-cycle tooling environments. It features a 5/16 inch head diameter, a 3/16 inch shank diameter, and a 1/8 inch head height. Overall length is 2 inches. The Jektole (KJB) series design allows for consistent, repeatable punching operations and is suited for integration into solid mold die sets. Installation and grinding are performed by toolmakers and die shop professionals.

This blank punch is used in progressive die stamping, mold tooling, and precision metalworking operations. The blank configuration allows the toolmaker to machine the punch to a custom profile or use it as a standard round punch for production runs. It is appropriate for both short-run prototype tooling and high-volume stamping applications where accurate hole geometry and surface finish are required. Typical environments include metal fabrication shops, stamping houses, and in-house toolrooms.

Key Features

• A2 grade tool steel construction for hardness and extended tool life in high-cycle applications
• 5/16 inch head diameter with 3/16 inch shank diameter for precise fitment in standard die sets
• 2 inch overall length with 1/8 inch head height
• Minimum machinable length of 0.43 inches supports custom profile grinding
• Pin extension length of 0.03 inches for accurate seating and alignment
• Jektole (KJB) series design for compatibility with standard mold die configurations

Compatibility

Designed as an OEM-style replacement and standard tooling component for solid mold die sets using the Jektole (KJB) series punch format.

Installation Notes

Installation of die punches should be performed by a qualified toolmaker or die technician. Always de-energize and lockout all press and tooling equipment before removing or inserting punches. Ensure the die set is fully seated and aligned before press operation. Refer to applicable shop safety standards and tool manufacturer guidelines when grinding or machining blank punches to finished profile.