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Spearhead High Speed 90-Degree Hart Bur Set

Product Description

The series BHN Spearhead® high speed 90-degree bearing cutters or hart burs are available in multi-bur sets complete with wooden storage box.

Spearhead® high speed burs use the superior M2 carbide steel with a guaranteed hardness of 63 to 65 Rockwell, which lasts up to 10 times longer than regular tungsten vanadium burs. The spiral cut design increases performance, retains sharpness, and reduces loading.

All burs are mounted on 332-inch shanks to be used with standard flexshaft handpieces. These hart burs are also available individually.

Product Catalog Page

This product can be found in the Roseco Catalog XII book on:

  • Page 358

Note: Certain items shown may have been discontinued, and prices listed may have changed since the catalog's printing. Please use this online store, or call customer service for more up-to-date information.

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