Dayton Lamina Ljb 37 300 Ejector Mold Die Blank

Product Description

The DAYTON LAMINA LJB 37 300 is an ejector mold die blank designed for use in injection mold tooling applications. This blank features a 3/8-inch shank diameter, a 21/32-inch machinable length, and an overall length of 3 inches. It is constructed from A2 tool steel, which provides the hardness and wear resistance needed for repetitive mold cycling. A ball lock retention style is incorporated for secure positioning within the mold base. The 1/16-inch pin extension length allows for consistent, controlled ejection stroke performance. Tool and die makers, mold builders, and machining shops are the primary installers of this component.

This ejector die blank is suited for use in injection molding, stamping die sets, and precision mold base assemblies. The machinable length allows on-site customization to exact application requirements. Its A2 tool steel construction makes it appropriate for both prototype and production tooling environments where dimensional accuracy and surface durability are critical. The ball lock design simplifies installation and removal during mold maintenance cycles.

Key Features

• A2 tool steel construction for high hardness and wear resistance in mold tooling applications
• 3/8-inch shank diameter with 21/32-inch machinable length for on-site customization
• Ball lock retention style for secure and repeatable positioning
• 1/16-inch pin extension length for controlled ejection stroke
• 3-inch overall length suits standard mold base configurations

Compatibility

Designed as an OEM-style replacement or direct-fit component for ejector mold die assemblies requiring a 3/8-inch shank ball lock style blank in A2 tool steel.

Installation Notes

Installation is performed by qualified tool and die makers or mold technicians. The mold or die assembly should be fully depressurized and de-energized before any component replacement or installation work begins. Machining of the machinable length to final dimension should be completed before installation into the mold base. Follow applicable shop safety standards and tooling manufacturer guidelines when grinding or machining A2 tool steel components.