Busch #21 Cylinder Bur (Single Cut) for Jewellery Crafting


Enhance your workmanship with our precision-made Busch #21 Cylinder Bur (Single Cut). Designed to deliver exceptional performance for your jewellery making and repair needs, this tool is an essential addition to any professional craftsperson's workbench.


  • Material: Tool Steel
  • Shaft Diameter: 2.35mm
  • Count: Single cut
  • Fit: Perfectly compatible with most rotary tools


  • Durable: Crafted from high-quality tool steel to ensure longevity and durability.
  • Precision: Its cylindrical shape allows for precision cutting, carving, shaping, and deburring on your projects.
  • Application: Designed for use on hard materials such as precious metals, hardened alloys, and ceramics.
  • Versatile: Perfect for detailed work, including drilling, engraving, grinding, and more.

Purchase with Confidence

We are a leading supplier of jewellery tools and equipment in Australia. Trust in our products for all your jewellery crafting needs.

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