Dremel 409 Accessory

The Dremel 409 cut-off wheels are designed for slicing and cutting metal, wood and plastic. With a diameter of 2.4 cm and supplied in packs of 36 pieces, these wheels attach to a Dremel mandrel (use mandrel 402) to provide precise edge-only cutting for bolts, screws, sheet metal and thin pieces of wood or plastic. Fibreglass-reinforced variants (456, 426, 426B) are available for tougher jobs; the wheel is intended to cut along its edge only and is not suitable for sanding or cutting curved holes.

Advantages

Each pack contains 36 cut-off wheels of 2.4 cm diameter, offering multiple replacements for repeated use. The wheels provide accurate, edge-only cuts suitable for small, precise trimming and separation tasks. Fibreglass reinforcement options increase durability for heavy-duty applications. The wheels are compatible with Dremel mandrel 402, ensuring secure attachment and consistent performance.

Suitable for

• Cutting and slotting bolts and screws
• Trimming and cutting sheet metal
• Precision cutting of thin wood pieces
• Cuts in plastic components and parts

Key specifications

• Brand: Dremel
• Model / Accessory: Dremel 409
• Diameter: 2.4 cm
• Quantity per pack: 36 pieces
• Compatible mandrel: 402
• MPN: 1564346
• EAN: 8710364007424

How to use

Mount a Dremel 409 cut-off wheel onto mandrel 402 and secure it in the Dremel tool according to the tool manufacturer’s instructions. Operate the tool at the recommended speed for the material being cut, using steady, controlled passes so the wheel cuts along its edge only. Do not use the wheel for sanding or attempting to cut curved holes. Replace wheels when worn, cracked or damaged.

Recommendations

Use appropriate eye and hand protection, clamp workpieces securely, and select fibreglass-reinforced versions (456, 426, 426B) for tougher materials. Follow the Dremel tool safety guidelines and maintain recommended speeds for each material type.