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Busch Round Burs

Busch Round Burs

Vanadium Steel

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

The 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.
Item No. Image Diameter Price Qty
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331-001-003 Round Bur, Busch 0.3 mm dia. 0.3 mm
$3.69
  • (6 or more) $1.56
  • (36 or more) $1.36
331-001-0035 Round Bur, Busch 0.35 mm dia. 0.35 mm
$1.95
  • (6 or more) $1.56
  • (36 or more) $1.36
331-001-004 Round Bur, Busch 0.4 mm dia. 0.4 mm
$1.95
  • (6 or more) $1.56
  • (36 or more) $1.36
331-001-005 Round Bur, Busch 0.5 mm dia. 0.5 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-006 Round Bur, Busch 0.6 mm dia. 0.6 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-007 Round Bur, Busch 0.7 mm dia. 0.7 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-008 Round Bur, Busch 0.8 mm dia. 0.8 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-009 Round Bur, Busch 0.9 mm dia. 0.9 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-010 Round Bur, Busch 1 mm dia. 1.0 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0112 Round Bur, Busch 1.12 mm dia. 1.12 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-012 Round Bur, Busch 1.2 mm dia. 1.2 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0127 Round Bur, Busch 1.27 mm dia. 1.127 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-014 Round Bur, Busch 1.4 mm dia. 1.4 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0142 Round Bur, Busch 1.42 mm dia. 1.42 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-015 Round Bur, Busch 1.5 mm dia. 1.5 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0158 Round Bur, Busch 1.58 mm dia. 1.58 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-016 Round Bur, Busch 1.6 mm dia. 1.6 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0175 Round Bur, Busch 1.75 mm dia. 1.75 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-018 Round Bur, Busch 1.8 mm dia. 1.8 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-019 Round Bur, Busch 1.9 mm dia. 1.9 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-020 Round Bur, Busch 1.97 mm dia. 2.0 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-021 Round Bur, Busch 2.1 mm dia. 2.1 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-022 Round Bur, Busch 2.2 mm dia. 2.2 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-023 Round Bur, Busch 2.3 mm dia. 2.3 mm
$1.20
  • (6 or more) $0.96
  • (36 or more) $0.84
331-001-0242 Round Bur, Busch 2.42 mm dia. 2.42 mm
$2.44
  • (6 or more) $1.96
  • (36 or more) $1.72
331-001-025 Round Bur, Busch 2.5 mm dia. 2.5 mm
$2.44
  • (6 or more) $1.96
  • (36 or more) $1.72
331-001-0262 Round Bur, Busch 2.62 mm dia. 2.62 mm
$2.44
  • (6 or more) $1.96
  • (36 or more) $1.72
331-001-027 Round Bur, Busch 2.7 mm dia. 2.7 mm
$2.44
  • (6 or more) $1.96
  • (36 or more) $1.72
331-001-029 Round Bur, Busch 2.9 mm dia. 2.9 mm
$2.44
  • (6 or more) $1.96
  • (36 or more) $1.72
331-001-031 Round Bur, Busch 3.1 mm dia. 3.1 mm
$3.64
  • (6 or more) $2.91
  • (36 or more) $2.55
331-001-033 Round Bur, Busch 3.3 mm dia. 3.3 mm
$3.64
  • (6 or more) $2.91
  • (36 or more) $2.55
331-001-035 Round Bur, Busch 3.5 mm dia. 3.5 mm
$3.64
  • (6 or more) $2.91
  • (36 or more) $2.55
331-001-037 Round Bur, Busch 3.7 mm dia. 3.7 mm
$3.64
  • (6 or more) $2.91
  • (36 or more) $2.55
331-001-040 Round Bur, Busch 4 mm dia. 4.0 mm
$4.45
  • (6 or more) $3.56
  • (36 or more) $3.12
331-001-042 Round Bur, Busch 4.2 mm dia. 4.2 mm
$4.45
  • (6 or more) $3.56
  • (36 or more) $3.12
331-001-045 Round Bur, Busch 4.5 mm dia. 4.5 mm
$4.45
  • (6 or more) $3.56
  • (36 or more) $3.12
331-001-047 Round Bur, Busch 4.7 mm dia. 4.7 mm
$4.45
  • (6 or more) $3.56
  • (36 or more) $3.12
331-001-050 Round Bur, Busch 5 mm dia. 5.0 mm
$4.45
  • (6 or more) $3.56
  • (36 or more) $3.12