Tungsten carbide cutting edges , suitable for DIY and Professional use. The bearing guide pin can follow complex and intricate shapes and the cutters are suitable for use on softwoods , hardwoods , MDF and plywood. Supplied with two bearings 9.5mm & 12.7mm to enable use as either ovolo or rounding over bits.

Diameter 6.5mm
Radius 6.3mm
Depth 13mm
2 x Bearings supplied 9.5 x 12.7mm
Shank 1/4in