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The Busch® Burs Cylinder Square Single Cut #021 is an essential tool for jewelers requiring the utmost precision and control in metalworking. Manufactured in Germany, these burs are crafted from tungsten vanadium steel, known for its durability and long-lasting sharpness. Each bur is precisely machined to ensure a consistent, smooth cut, making it ideal for intricate work on gold, silver, and other precious metals. These cylinder square burs feature a cross-cut design, enabling meticulous material removal with minimal effort.Each bur is 1-3/4" (44.5mm) long with a 3/32" (2.38mm) shank diameter, compatible with most rotary tools, such as flex shafts and Dremel devices. Sold in a convenient pack of six, these Busch® Burs are an economical and reliable choice for jewelers focused on quality and performance. For best results, use a lubricant like Busch Lube-Stik to extend bur life and maintain sharpness over time.These high-quality burs provide optimal control and versatility in jewelry design, repair, and other metalworking tasks, helping artisans achieve professional results.
Additional Information:Busch® Burs are highly regarded in the jewelry industry for their quality and precision. The durable tungsten vanadium steel construction makes these burs ideal for achieving smooth, detailed results. This #021 cylinder square design allows for high precision and is perfect for delicate shaping, carving, and polishing tasks.How to Use:Attach the bur securely to a rotary tool, such as a flex shaft or Dremel. For optimal results, apply light pressure and use with Busch Lube-Stik or another lubricant to reduce friction and preserve the sharpness.Safety Information:Always wear eye protection when using these Busch® Burs. After each use, clean the burs with a soft cloth to maintain their sharpness and ensure long-lasting performance.