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The Busch® Round Burs - Fig. 1 - 2.20 mm (ISO #022) deliver exceptional precision and durability for all your intricate jewelry and metalworking needs. Crafted from premium tungsten vanadium steel, these burs offer outstanding strength and wear resistance, ensuring consistent, smooth cutting performance across a variety of detailed tasks such as engraving, stone setting, shaping, and deburring.
Featuring finely precision-machined teeth, these burs provide clean, accurate cuts with minimal vibration, allowing for superior control and a flawless finish every time. The versatile round shape enables easy access to tight or curved spaces, making them ideal for complex designs and delicate repairs.
Compatible with most standard rotary tools, including flex shafts and Dremels, each bur measures approximately 1-3/4" in length and has a 3/32" shank for secure, stable attachment. The burs perform reliably even at low speeds, making them suitable for professionals and hobbyists alike.
To extend the life of your burs and maximize cutting efficiency, using a high-quality lubricant such as Busch Lube-Stik is highly recommended. Each pack includes 6 meticulously manufactured burs, proudly made in Germany with meticulous craftsmanship that guarantees superior durability and long-lasting performance.
Brand: Busch®
Shape: Round, Fig. 1
Diameter: 2.20 mm
Material: Tungsten Vanadium Steel
Shank Size: 3/32" (Fits standard rotary tools)
Length: Approx. 1-3/4"
Quantity: Pack of 6 burs
Maximum Safe Speed: Refer to packaging for specific details
Lubrication: Recommended for enhanced cutting efficiency
ISO Classification: #022
Applications: Ideal for engraving, deburring, drilling, and texturing jewelry
About this Item:
Busch® burs are expertly crafted from premium tungsten vanadium steel, designed to deliver smooth, precise, and even cuts for a flawless finish. Their finely ground teeth and sharp cutting edges make them perfect for detailed jewelry work, stone setting, metal shaping, and repairs. These burs perform reliably at both low and moderate speeds, making them suitable for professionals and hobbyists alike.
Each bur’s round shape offers exceptional versatility, allowing access to tight and curved spaces with ease. Compatible with standard rotary tools such as flex shafts and Dremels, these burs provide stable performance and control for intricate craftsmanship.
How to Use:
Securely attach the bur to your rotary tool. Apply gentle, consistent pressure to avoid unnecessary wear or damage. For optimal cutting performance and longer tool life, use a high-quality lubricant like Busch Lube-Stik during operation.
Safety Information:
Always wear protective eyewear and appropriate safety gear while operating rotary tools. After use, clean the burs with a soft cloth and mild soap to maintain sharpness and extend durability.
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Features
- Premium Material: Made from high-grade tungsten vanadium steel for exceptional strength, durability, and long-lasting sharpness.
- Precision-Cut Teeth: Expertly engineered to provide smooth, accurate cutting with minimal vibration, resulting in a flawless finish every time.
- Versatile Design: Perfectly suited for a variety of intricate tasks including engraving, deburring, stone setting, drilling, and shaping jewelry pieces with fine detail.
- Standard Size: Approx. 1-3/4" length with a 3/32" shank, designed to fit most standard rotary tools like Dremel and flex shafts for easy compatibility.
- Optimal Speed Range: Engineered to operate safely at recommended speeds for enhanced control and precision (refer to packaging for max RPM).
- Lubricant Recommended: Use with Busch Lube-Stik or similar lubricants to reduce heat, improve cutting efficiency, and extend tool life.
- Pack of 6: Great value pack containing six durable burs, ensuring you have spares for continuous work without interruptions.
- Made in Germany: Manufactured with meticulous craftsmanship and strict quality control, renowned for outstanding wear resistance and reliability.
- Smooth Operation: Balanced design minimizes hand fatigue and allows for extended use in detailed jewelry-making or metalworking projects.
- Corrosion Resistant: Steel composition resists rust and corrosion, maintaining sharpness and performance over time.
- Multi-Metal Compatibility: Efficiently cuts and textures a wide range of metals including gold, silver, platinum, and other precious materials.
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