For any woodworking or furniture making that involves shaping curved or carved surfaces, a quality rasp is invaluable. When it comes to shaping concave surfaces or enlarging holes this rasp is a must. It allows you to achieve the desired shape quickly, with great control and can leave a surface requiring a minimum of finishing.
The blades of the Rider rasps are high quality tool steel. A CNC machine cuts the teeth (referred to as stitching the teeth). The CNC method ensures precise height and even distribution of the teeth. The result is a rasp that performs in a steady and predictable way, and leaves an even surface finish. After stitching the teeth, the blades undergo controlled hardening to HRC 45, ensuring every rasp has a long working life. The handles are hornbeam with a stainless steel ferrule. The 250mm long round rasp is 10mm diameter, tapering to 6mm at the tip and stitched at 12 teeth per cm
Store your rasp carefully against rust and other tools damaging the teeth accidentally. Think of every tooth as a cutting edge. If clogged, use a small brass brush to remove debris from between the teeth.