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Busch Fine-Cut Round Vanadium Burs

Busch Fine-Cut Round Vanadium Burs

Item #
331-145-GRP

Starting at $2.14

Vanadium steel round (ball) burs made in Germany by Busch®. 3/32" shanks.

Grouped product items Grouped product items
Item # Diameter Price Qty
331-145-008
0.8 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-009
0.9 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-010
1.0 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-012
1.2 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-014
1.4 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-016
1.6 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-018
1.8 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-021
2.1 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-023
2.3 mm
$2.14
each
  • $1.71 (6 or more)
+
331-145-031
3.1 mm
$6.29
each
  • $5.03 (6 or more)
+
331-145-040
4.0 mm
$7.13
each
  • $5.70 (6 or more)
+

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.

Fine-Cut Burs are less aggressive (remove less material) than standard cut burs. They also produce a smoother surface on your work.

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.