CNC Machined Aluminum 24oz Trolling Sinker Mold – One Cavity Lead Casting Mold

Precision CNC machined aluminum mold for manufacturing 24oz trolling sinkers.

This one cavity fishing sinker mold is designed for anglers and lure manufacturers who need a reliable and durable mold for repeated lead casting production.

The mold is CNC machined from a solid aluminum block, providing excellent dimensional accuracy, durability, and a smooth cavity surface for consistent results.

Product Features:

• CNC machined from high-quality aluminum
• One cavity design for 24oz trolling sinker production
• Designed for lead casting
• Slim trolling sinker shape for reduced water resistance
• Precise cavity dimensions for consistent casting results
• Durable construction for repeated use
• Optional hinge and handles available

Customization Available

Need a different weight, shape, size, or a completely custom fishing mold? We can manufacture custom aluminum molds based on your CAD files, drawings, sketches, or ideas.

Our CNC machining capabilities allow us to produce:

• Fishing sinker molds
• Soft plastic lure molds
• Jig molds
• Custom aluminum casting molds

Manufacturing & Shipping

Each mold is CNC machined after ordering.

Processing time:
5–10 business days depending on design and customization requirements.

Worldwide shipping available with DHL Express.

Manufactured by PrototypingNS – CNC machining services specialized in custom aluminum molds and precision components.