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High Speed Burs, Size 7 (2.1) Cone
High Speed Burs Size 7 (2.1) Cone made from tungsten carbide steel, precision rotary tool for metal, wood, stone, and dental applications.
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Spanish Name: FRESAS DE ALTA VELOCIDAD, TAMAÑO 7Cono


Product Code: B264-7
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Description Technical Specs
 

Upgrade your precision work with High Speed Burs, Size 7 (2.1) Cone, engineered for heavy-duty cutting, shaping, and carving. Made from premium tungsten carbide steel, these burs ensure long-lasting durability, superior cutting efficiency, and smooth material removal.

The Size 7 (2.1 mm) cone shape allows for accurate contouring, detailing, and finishing, making it perfect for metalworking, woodworking, stone carving, and dental applications. Compatible with high-speed rotary tools, these burs deliver consistent performance, precision control, and professional-quality results.

Whether you’re a craftsman, artisan, or dental professional, this bur combines versatility, reliability, and durability to meet demanding tasks with ease.
Features

  • Premium Materials: Crafted from high-quality tungsten carbide steel for long-lasting durability and superior performance.

  • Heavy-Duty Construction: Designed to withstand high-speed operation and demanding use without losing precision.

  • Versatile Applications: Ideal for metalworking, woodworking, stone carving, and dental procedures, offering multi-purpose functionality.

  • Precision Cutting: The Size 7 (2.1 mm) cone shape ensures accurate shaping, contouring, and finishing.

  • Efficient Material Removal: Optimized for high-speed rotary tools, delivering smooth cuts and consistent results.

  • Enhanced Control: Balanced design reduces vibration, providing stability and precision during detailed work.

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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