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Helvetica Swiss Hart Vanadium Bur Sets

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Helvetica Swiss Hart Vanadium Bur Sets

Item #
331-805-GRP

Starting at $25.90

Sets of 9 or 12 Helvetica vanadium steel hart (bearing cutter) burs provided in plastic stands with clear covers. Made in Switzerland. 3/32" shanks.

Closeouts are subject to prior sale
Grouped product items Grouped product items
Item # Description Price Qty
331-805
set of 12, 0.9 mm to 2.3 mm
$25.95
12 pcs.
+
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331-806
set of 9, 3.1 mm to 5 mm
Special Price $25.90 Regular Price $35.65
9 pcs.
+

Bur Basics

Hart (Bearing Cutter) Burs are used to cut seats in prongs, flush settings, & channels. They are available with 45°, 70° or 90° cutting angles. They can also be used for bright cutting.

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.