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The Busch® Round Burs - Fig. 1 - 3.70 mm (ISO #037) offer unparalleled precision and performance. Constructed from premium tungsten vanadium steel, these burs are designed for exceptional strength and longevity, ensuring reliable results in a variety of intricate tasks such as engraving, stone setting, and metal shaping.
The burs feature precision-machined teeth that provide smooth, accurate cuts with every use. Their round shape offers versatility, enabling access to tight spaces and a wide range of applications. Ideal for both professional jewelers and hobbyists, these burs excel at engraving, deburring, drilling, and texturing metals like gold and silver. With an approximate length of 1-3/4" and a 3/32" shank, they are compatible with standard rotary tools, including flex shafts and Dremels.
To maximize performance and extend the lifespan of your tools, it is recommended to use a high-quality lubricant such as Lube-Stik, which enhances cutting efficiency. Each pack contains 6 highly durable burs, meticulously crafted in Germany, known for their superior wear resistance and durability.
Brand: Busch®
Shape: Round, Fig. 1
Diameter: 3.70 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: #037
Applications: Ideal for engraving, deburring, drilling, and texturing jewelry and metals
About this Item:
Busch® burs are precision-engineered from premium tungsten vanadium steel, ensuring exceptional strength, durability, and consistent performance. The finely cut teeth provide smooth, even cuts and a flawless finish, making these burs perfect for detailed jewelry work, stone setting, metal shaping, and repair tasks. Their robust design guarantees reliable performance even at lower speeds, helping to preserve tool longevity.
How to Use:
Attach the bur securely to a rotary tool such as a flex shaft or Dremel. Apply gentle, steady pressure during use. For optimal cutting efficiency and prolonged tool life, it is recommended to use a high-quality lubricant like Busch Lube-Stik.
Safety Information:
Always wear protective eyewear and appropriate safety gear when operating rotary tools. After use, clean the burs with a soft cloth and mild soap to maintain sharpness and ensure long-lasting performance.
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Features
- Premium Material: Made from tungsten vanadium steel for exceptional strength, durability, and long-lasting sharpness.
- Precision-Cut Teeth: Ensures smooth, clean, and accurate cutting, delivering a flawless finish every time.
- Versatile Design: Ideal for engraving, deburring, stone setting, drilling, and shaping a wide variety of metals including gold, silver, and platinum.
- Standard Size: Approx. 1-3/4" length with a 3/32" shank fits most rotary tools such as flex shafts and Dremels.
- Lubricant Recommended: Use Busch Lube-Stik or similar high-quality lubricants to optimize cutting efficiency and extend bur life.
- Pack of 6: Provides excellent value with 6 high-quality burs in each package for consistent, reliable use.
- Made in Germany: Renowned for meticulous craftsmanship and superior wear resistance to withstand heavy use.
- Low Vibration: Designed for minimal vibration to improve precision and reduce user fatigue during detailed work.
- Wide Application: Suitable for professional jewelers, metalworkers, and hobbyists engaged in intricate detailing and repair work.
- Heat Resistant: Maintains cutting efficiency even under prolonged use due to excellent heat dissipation properties.
- Easy Maintenance: Burs can be cleaned easily with mild soap and a soft brush to maintain sharpness and performance.
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