Plastic Today. Brass Tomorrow. One Cutter That Does Both.

Why limit yourself to cutting plastic when your modeling projects rarely stop there? The Tamiya 74129 Side Cutter for Plastic & Soft Metal is a versatile, heavy-duty cutting tool designed for modelers who work with a variety of materials, from conventional plastic sprues to brass, copper, and aluminum wire.

Unlike standard plastic-only sprue cutters, the 74129 features robust, specially designed cutting jaws that can handle tougher materials without sacrificing the control needed for everyday modeling tasks. Whether you're removing plastic components from their sprues, preparing brass wire for aircraft rigging hardware, or cutting metal rods for scratch-built structures, this tool is ready for the challenge.

Its compact cutting head provides excellent access to attachment points, while the comfortable handles and spring-assisted opening action make repetitive cutting easier and more controlled.

For WWI aircraft enthusiasts, the ability to cut both plastic and soft metal is particularly useful. From preparing cockpit components and landing gear assemblies to fabricating control rods, structural fittings, and miniature details, the 74129 offers the flexibility to move between materials without constantly switching tools.

And while ultra-fine plastic cutters have their place for exceptionally delicate components, this is the kind of dependable all-rounder that earns its keep on a busy modeling workbench.

Because great craftsmanship shouldn't come to a grinding halt the moment plastic gives way to metal.

Key Features

• Versatile side cutter designed for plastic and suitable soft metals.

• Robust cutting jaws for dependable performance across different materials.

• Cuts plastic sprues and components up to 3 mm thick.

• Suitable for brass and copper wire up to 2 mm in diameter.

• Cuts aluminum wire up to 2.5 mm in diameter.

• Compact cutting head for controlled access to attachment points.

• Comfortable handles for secure handling and cutting leverage.

• Spring-assisted opening action for convenient repetitive use.

• Ideal for scale modeling, scratch-building, conversions, and diorama construction.

• Excellent for aircraft detailing, structural fittings, metal rods, and custom components.

When removing delicate plastic components from their sprues, make the initial cut slightly away from the part and clean up the remaining attachment point with a hobby knife or sanding stick. For brass or copper wire, position the material deeper between the cutting jaws to maximize leverage and achieve a controlled cut. Always secure small pieces to prevent them from flying across the workbench.

Please Note: These cutters are intended for plastic and suitable soft metals within the specified cutting capacities. Do not use them on steel wire, hardened metal, or photo-etched stainless steel, as these materials may damage the cutting edges. For exceptionally fine, flush cuts on delicate plastic components, a specialized thin-blade cutter may be preferable.