قاطع أداة، أداة تدوير كرة كبيرة ونصف قطر

Wasn't sure a 1/4" bit would hold up on the radius cuts I do, but it's been solid through a dozen jobs. The 1 1/2" length gives me enough to work with before I need to re-chuck it. Fit my tool holder perfectly.

Fit my radius turner perfectly right out of the package, no shimming needed. The 1/4" diameter cuts clean and the 1 1/2" length gives me plenty to hold onto in the tool holder.

Wasn't sure a 1/4" bit would hold up on the deeper radius cuts I do in aluminum, but it's stayed sharp through a whole weekend of turning. The 1 1/2" length gives me plenty to chuck on without any chatter.