Delta shaped abrasive with Velcro backing for use together with the Bona Scrad Pad.
The Bona scrad system is a unique abrasive system specially suited for intermediate sanding between coats of varnish.
It combines an abrasive Scrad Wings with a soft conditioning pad that cuts off wood fibres and smooths out scratches at the same time. The Scrad Wing has a velcro backing that easily attaches to the Scrad Pad. The Scrad Pad can be used on its own, for less aggressive cutting back.
