Description
The Shaviv Ratchet (Rotoburr) is a ratcheting blade holder built for chamfering and countersinking in tight or hard-to-access spaces where a full handle swing isn't possible.
It accepts the complete range of Shaviv F Series countersink blades, letting you work through chamfering strokes with a compact back-and-forth ratcheting motion instead of a full rotation. It's a practical choice for machine shops and maintenance technicians working around obstructions, confined bores, or assemblies where a standard handle can't turn freely.