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Busch® Round Burs - Fig. 1 - 1.55 mm (ISO #0155) deliver exceptional precision and durability for intricate metalworking and jewelry applications. Crafted from premium tungsten vanadium steel, these burs offer outstanding strength and long-lasting sharpness, ensuring consistent, reliable performance for tasks such as engraving, stone setting, metal shaping, deburring, drilling, and texturing metals like gold and silver. Featuring precision-machined teeth, these burs provide smooth, accurate cuts with minimal vibration. Their versatile round shape enables easy access to tight or detailed spaces, making them suitable for both professional jewelers and hobbyists. Each bur measures approximately 1-3/4" in length with a 3/32" shank, fitting most standard rotary tools including flex shafts and Dremels. For best results and to extend the life of your burs, it’s recommended to use a high-quality lubricant such as Busch Lube-Stik to reduce heat and friction during use.
Each pack contains 6 highly durable burs, meticulously crafted in Germany, renowned worldwide for precision craftsmanship and superior wear resistance.
Brand: Busch®
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Shape: Round, Fig. 1
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Diameter: 1.55 mm
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Material: Tungsten Vanadium Steel
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Shank Size: 3/32" (Fits standard rotary tools)
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Length: Approx. 1-3/4" (44.5 mm)
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Quantity: Pack of 6 burs
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Maximum Safe Speed: Refer to packaging for specific RPM details
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Lubrication: Recommended for enhanced cutting efficiency
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ISO Classification: #0155
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Applications: Ideal for engraving, deburring, drilling, and texturing jewelry
About this Item
Busch® burs are expertly crafted from premium tungsten vanadium steel to deliver smooth, precise cuts and flawless finishes. Their finely machined teeth and accurate cutting edges make them perfect for detailed jewelry work and repairs, providing reliable performance even at low speeds.
How to Use
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Attach the bur securely to your rotary tool, such as a flex shaft or Dremel.
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Apply gentle, steady pressure during use.
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Use a lubricant like Busch Lube-Stik to reduce heat and friction, extending bur life and improving cutting efficiency.
Safety Information
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Always wear protective eyewear while operating rotary tools.
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Clean burs after use with a soft cloth and mild soap to maintain sharpness and tool quality.
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Store burs in a dry, safe place away from children.
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Features
Premium Material: Made from tungsten vanadium steel for exceptional strength, durability, and long-lasting sharpness.
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Precision-Cut Teeth: Ensures smooth, accurate cutting for a flawless finish on jewelry metals.
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Versatile Design: Ideal for engraving, deburring, stone setting, drilling, and shaping jewelry pieces.
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Standard Size: Approx. 1-3/4" length with a 3/32" shank, compatible with most rotary tools including Dremel and flex shafts.
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Lubricant Recommended: Use Busch Lube-Stik or similar lubricant to enhance cutting efficiency and extend tool life.
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Pack of 6: Excellent value with six high-quality burs in each pack.
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Made in Germany: Crafted with meticulous German precision for superior wear resistance and durability.
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