US: 2–3 weeks, 
EU/UK: 1–2 weeks, 🇨🇦 Canada: 3–4 weeks, 🌍 Rest of world: 1–4 weeks ✈️
Diamond Burs for Straight Handpiece - Ball, 4.0mm (040) - 5 Pcs - Blue
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Option 1 (Focus on Dental/Lab Use)
Title: Diamond Dental Burs for Straight Handpiece - Ball Shape, 4.0mm (040) Working Diameter (5-Pack), Blue Grit
Description:
Experience superior performance with these high-quality diamond burs, specifically designed for straight handpieces. Featuring a 4.0mm ball-shaped working end, these burs are engineered with naturally sourced diamonds, renowned for their exceptional hardness and purity. The cubic crystal structure of natural diamond provides a self-sharpening capability, significantly extending the lifespan of your diamond instruments and ensuring consistent cutting efficiency.
The working surfaces are meticulously crafted through electroplating, applying multiple layers to achieve a dense concentration of diamond grains. This advanced technique maximizes cutting effectiveness, making these burs versatile for a wide range of materials. With a standard 2.35mm shank diameter, these burs are compatible with most straight handpieces.
Diamond Grit Sizes:
- Yellow (836): Extra Fine
- Red (856): Fine
- Blue (866): Medium
- Green (876): Coarse
- Black (886): Very Coarse
Origin: Proudly manufactured in Russia!
Ideal Applications:
- Dental Laboratories
- Jewelry Making & Repair
- Model Making & Crafting
- Decorative Arts
- Nail Care Services: Cuticle work, sinus zone treatment (between nail and sidewall), nail piercing.
Option 2 (Broader Craft/Artisan Focus)
Title: Premium Diamond Burs - Ball Head, 4.0mm Diameter (040), 5-Piece Blue Grit Pack
Description:
Elevate your precision work with these premium diamond burs. Designed for straight handpieces, the 4.0mm ball-shaped working portion utilizes only natural diamonds, celebrated for their superior hardness and clarity. The inherent self-sharpening property of natural diamond crystals, due to their cubic lattice structure, ensures prolonged tool life and sustained cutting power.
These burs feature an electroplated working surface created through a multi-layer process. This advanced method secures a high density of diamond grains, delivering exceptional cutting efficiency across a variety of materials. The universal 2.35mm shank diameter ensures broad compatibility with standard handpieces.
Diamond Grit Breakdown:
- Yellow (836): Extra Fine
- Red (856): Fine
- Blue (866): Medium
- Green (876): Coarse
- Black (886): Very Coarse
Manufacturer: Made in Russia!
Versatile Uses:
- Dental Labs & Clinics
- Jewelry Design and Fabrication
- Detailed Model Construction
- Artistic Craftsmanship & Applied Arts
- Nail Technician Services: Side wall eversion, sinus area refinement, nail plate piercing.
$33
In stock — ready to ship