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Elevate your precision cutting and grinding projects with our Size 32 (9.6) Bearing 90° High‑Speed Burs, expertly crafted from premium tungsten carbide for maximum durability and performance. Engineered to meet professional demands, these burs are designed for high‑speed use, delivering consistent precision across a wide array of materials—metals, plastics, wood, ceramics, and more. Whether you’re working in industrial settings, fine craft, or DIY applications, these burs give you the power, control, and longevity you need to get the job done right. Key Benefits:
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Superior Durability: Built to survive tough conditions and high‑speed operation.
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Precision Cutting: Delivers clean, detailed cuts with ease.
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Efficient Grinding: Quickly removes material and shapes surfaces without compromise.
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Versatile Applications: Perfect for industrial work, fine craft, hobbyist tasks—metal, plastics, wood, ceramic and beyond.
- Size - 32 (9.6)
- Bearing - 90°
- Shank Diameter - 3/32″ (≈ 2.35 mm)
- Cut‑Length (In/Pul.) - 0.377″
- Recommended Speed Range - For carbide burs ISO size 012 and above: ~150,000‑200,000 RPM
- Compatibility - Designed for use with high‑speed rotary tools/handpieces
- Typical Applications - Cutting, grinding, shaping, polishing on metals, plastics, wood, ceramics
Safety note: Please be careful when using high‑speed burs, as they can rotate at very high speeds. Always wear safety glasses and gloves when using high‑speed burs.
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Features
Durable Tungsten Carbide Construction: Crafted from premium tungsten carbide, this bur is built to withstand high temperatures, heavy speeds, and rigorous usage — delivering superior durability and resilience.
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Ultra‑Sharp Cutting Edges: Precision‑ground cutting edges allow the bur to effortlessly grind, cut, and polish a wide variety of materials — from metals and plastics to wood and ceramics.
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90° Bearing Design for Smooth Rotation: The 90° bearing ensures stable, balanced rotation with minimal vibration, providing enhanced control and a cleaner, more accurate finish.
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Versatile Application Across Materials: This bur is suitable for a broad range of tasks — including metal shaping, plastic fabrication, woodworking details, ceramic surface treatment, rust/corrosion removal, and polishing surfaces.
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High Efficiency at Speed: Engineered for high‑speed rotary tools, this product is optimized for fast material removal without sacrificing precision, making it ideal for both heavy‑duty industrial jobs and fine DIY work.
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Reduced Vibration & Enhanced Control: The finely balanced design and sharp tooling reduce chatter and vibration during use, allowing smoother operation and better surface finish.
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Extended Tool Life: Thanks to the high‑quality carbide material and precision manufacturing, the bur maintains sharper cutting performance longer, reducing the need for frequent tool changes and improving cost‑effectiveness.
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Access & Detail Capability: The “Size 32 (9.6)” dimension enables access to slightly larger or tougher areas than smaller sizes, yet still maintains fine control for detailed work and intricate shaping tasks.
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Optimized for Multi‐Material Use: Whether you're working professional or hobbyist, this bur handles a wide spectrum of applications — metal‑fabrication, jewelry, model making, woodworking, plastic forming and ceramic finishing.
High Speed Bur Size Convertion Chart |
| SIZE |
MM |
IN/PUL. |
|
SIZE |
MM |
IN/PUL. |
| 1 |
1.05 |
0.035 |
|
18 |
4.5 |
0.177 |
| 2 |
1.2 |
0.043 |
|
19 |
4.7 |
0.185 |
| 3 |
1.35 |
0.051 |
|
20 |
5 |
0.197 |
| 4 |
1.5 |
0.059 |
|
22 |
5.2 |
0.204 |
| 5 |
1.7 |
0.067 |
|
23 |
5.4 |
0.212 |
| 6 |
1.9 |
0.075 |
|
24 |
5.6 |
0.22 |
| 7 |
2.1 |
0.083 |
|
25 |
5.9 |
0.232 |
| 8 |
2.3 |
0.09 |
|
26 |
6.3 |
0.248 |
| 9 |
2.5 |
0.098 |
|
27 |
6.7 |
0.263 |
| 10 |
2.7 |
0.106 |
|
28 |
7.2 |
0.283 |
| 11 |
2.9 |
0.114 |
|
29 |
7.6 |
0.299 |
| 12 |
3.1 |
0.122 |
|
30 |
8 |
0.314 |
| 13 |
3.3 |
0.13 |
|
31 |
8.9 |
0.35 |
| 14 |
3.5 |
0.138 |
|
32 |
9.6 |
0.377 |
| 15 |
3.8 |
0.149 |
|
33 |
10.4 |
0.409 |
| 16 |
4 |
0.157 |
|
34 |
11 |
0.437 |
| 17 |
4.3 |
0.169 |
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