Cleanly round the ends of your thick wires with this Maillefer 1.5 mm steel bell cutter.
This 1.5 mm diameter Maillefer bell-shaped file is designed to round and smooth the ends of metal wires with a larger cross-section. After cutting, the wires may have sharp edges; this burr smooths them out to achieve a clean finish that is safer and more comfortable to wear. Its 1.5 mm diameter is perfectly suited for thick metal wires used in rigid structures, bangles, wire frames, or wire-wrapping projects that require structural integrity. You can attach it to a rotary tool such as a Dremel to achieve faster, more consistent rotation.
What can you do with this bell-shaped drill bit?
For DIY projects, this bit is ideal for securing the ends of 1.3 mm metal wires. It allows you to finish open bangles, minimalist cuffs, thick rings, or handmade geometric structures. By rounding off each end, you improve the comfort and perceived quality of your jewelry, while reducing the risk of snagging on skin or clothing. This tool is particularly useful for contemporary designs where visible finishes must be flawless.
Size Selection Tip:
For best results, choose a burr with a diameter 0.1 to 0.2 mm larger than that of your wire.
Example: For a 0.8 mm wire, choose a 0.9 mm or 1.0 mm burr.
A cutter the same size as the wire will prevent it from entering the bell. A cutter that is too large will cause the tool to slip and may deform the wire.
Whether you’re a beginner or an experienced designer, you’ll find tutorials and technical guides on our website to help you work with metal wire. Tips and advice will help you choose the right tools, master finishing techniques, and achieve a clean, durable, and professional finish.
Details:
Length: approximately 44.5 mm
Head diameter: 1.5 mm
Shaft diameter: 2.3 mm
Sold per 1 piece
