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Elevate your engraving, carving, and shaping projects with these premium high-speed steel rotary burs. These durable Size 17 (4.3mm) burs feature a precision-engineered 45° heart-shaped cutting head, designed for creating smooth, rounded contours and intricate details in various materials like wood, metal, plastics, and more. Constructed from high-quality high-speed steel (HSS), these burs offer exceptional heat and wear resistance, ensuring long-lasting performance even under demanding conditions. Ideal for hobbyists, jewelers, machinists, woodworkers, and DIY enthusiasts.
- Material: High Speed Steel
- Size: 17 (4.3)
- Shape: Heart 45°
- Shank: 3/32"
- In/Pul.: 0.169
- Usage: Engraving, carving, shaping
- Materials: Wood, metal, plastic, stone
Additional Notes: High Speed Steel Burs are available in a variety of sizes and shapes to meet your specific needs. These burs can be used with a variety of handpieces and rotary tools. Always wear safety glasses when using High Speed Steel Burs.
Safety note: Please be careful when using High Speed Steel, as they can rotate at very high speeds. Always wear safety glasses and gloves when using High Speed Steel.
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Features
- Made from high-quality steel for durability: High Speed Steel Burs are made from high-quality steel that can withstand high speeds and temperatures, making them ideal for demanding applications.
- Versatile for a variety of materials: These burs can be used to engrave, carve, and shape a wide range of materials, including wood, metal, plastic, and stone.
- Ideal for creating smooth, rounded shapes: The heart-shaped tip of these burs is ideal for creating smooth, rounded shapes, making them perfect for a variety of engraving and carving projects.
- Precise and accurate cutting: The sharp teeth of these burs provide precise and accurate cutting, ensuring clean and professional results.
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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