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1/4" Shaft - Original - Sphere Burrs


The Kutzall Original tool line provides a fast stock removal with an outstanding finish, making them the most universal and best value of Kutzall tools. The 1/4" shaft burrs are used in flex shaft tools, hand grinders, or other machinery using 1/4" collets or adjustable chucks. They are not prone to loading but may easily be cleaned with solvent or burned clean with a gas torch; the heat won’t harm the teeth. This burr is also available in a 6mm shank.

Kutzall Sphere Burrs:

  • The masters of hollowing-out
  • Shape concave surfaces
  • Produce forms with undercut/overhung edges
S-1 - Coarse | 1" (25.4mm) x 1" (25.4mm)
S-1G - Fine | 1" (25.4mm) x 1" (25.4mm)

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