Manpa Hole Cutters are available in 2″, 3″ and 4″ sizes. They virtually “drill” between approximately 2” to 3″ diameter holes in wood using the power of an angle grinder. They attach directly onto almost any 4-1/2″ (115mm) angle grinder with the included special adapter. Once attached, the carving end is 7″ (178mm) away from the head of the grinder. It can be further extended by another 5-1/2″ (140mm) with the optional extending accessory (#MP21-12) so you can carve 12-1/2″ (318mm) away from the grinder’s head. You’ll have tremendous reach when added to the length of your arms.
Working with these different-sized hole cutters adds a brand-new dimension to carving and sculpting.
Get more details at katools.com
in Canada they are stocked at Wooden Edge in Winnipeg