Lollipop cutters

[gangzilla]

Does anybody use lollipop cutters for small undercuts? If so where do you buy them?

[jezx]

what is it ?

[HorridHenry]

I think he means ball cutter? take a look through this guys router bits and see if you can see what it is you're looking for?

ghsu2ia3 | eBay

[AiR_GuNNeR]

I grind my own. For my purposes, I start with a 3/8 bit, then lay out a .200" circle on it. I grind it so that I follow about 200 degrees of the contour. For aluminum, I also take a dremel tool to it and dish out the top surface to get a keen edge.

[jason roy]

I order from here..
Harvey Tool - Find Undercutting Ball End Mills at Harvey Tool Today!