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Helvetica Swiss Vanadium Bur Assortment

Helvetica Swiss Vanadium Bur Assortment

Item #
331-305
$32.50
each
+
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Set of 36 vanadium steel burs in a plastic stand. Diameters range from 0.6 to 2.7 mm. Features the most popular shapes, including round (ball), cylinder, cone, and wheel. Some burs are cross-cut. Swiss made. 3/32" shanks.

Bur Basics

Cross-Cut Burs feature slotted cutting edges. The slots prevent clogging, reduce friction and chatter, and improve cutting efficiency.

Vanadium Steel burs are economically priced. They cut precisely when new, but don't retain their sharpness as long as other steel alloys. They're used at low speeds.

3/32" dia. shanks are the jeweler's preferred standard for burs and small rotary tools. They fit the adjustable chucks found on most flexshaft handpieces as well as 3/32" handpiece collets.