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Helvetica Swiss Round Vanadium Bur Sets

Helvetica Swiss Round Vanadium Bur Sets

Item #
331-801-GRP

Starting at $11.45

Sets of 12 Helvetica brand vanadium steel round (ball) burs provided in plastic stands with clear covers. 3/32" shanks.

Grouped product items Grouped product items
Item # Size Price Qty
331-801
0.5-2.3 mm
$11.45
each
+
331-802
2.5-5.0 mm
$31.88
each
+

Bur Basics

Round Burs are useful for de-burring or enlarging holes, carving recesses for sweat soldering, and refining stone settings. Because of their shape they can be used at any angle.

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.