Festool 491016 Rounding Bit HW Shaft 8 mm Diameter 38.1 12.7 Bearing

D 38.1 mm NL 19 mm One tool with two uses – by using the small 9.5 mm ball bearing (included with the delivered items) The router can be converted to an ovolo edge cutter; D - 38.1 mm NL - 19 mm GL - 59 mm R – 12.7 mm, Weight: 2.20462262E-5 pounds, Manufacturer: Festool