ProEdge is a revolutionary sharpening system introduced by Robert Sorby. In fact, the concept is far from new as the ProEdge largely replicates the tool sharpening system which has evolved in the Robert Sorby factory over many, many years. This compact system is now available to woodworkers whether operating in a large workshop or small shed.

Central to the ProEdge is an abrasive belt which is a quick and efficient method of putting a keen edge on each and every tool. The cool running belt avoids any overheating. The ProEdge comes complete with aluminium oxide and zirconium belts with a selection of sizes in those materials and ceramic also available.
Belts are the only parts that need to be replaced and can be purchased at a minimal cost.

The system comes with an angle setter which allows the user to accurately locate most of the common sharpening angles required by woodworkers. However, the user can easily set his own angle if he wishes to move away from any of these common pre-set angles - 15, 20, 25, 30, 35, 45, 60, 80 and 90 degrees.
The angle setter ensures that the same angle can be achieved accurately time after time. There is no complex setting up involved. In fact, the ProEdge can be used straight out of the box.

Recommended sharpening angles

• 15˚ Skew chisel
• 20˚ Main bevel angle for bevel edge woodworking chisels (soft wood).
• Bevel angle for parting tools
• 25˚ Honing angle for bevel edge chisels (soft wood). Main bevel angle for bevel edge chisels (hard wood) and bench plane irons. Standard carving chisels and gouges.
• 30˚ Honing angle for bevel edge chisels (hard wood) and bench plane irons. Main bevel angle for mortice, registered and framing chisels
• 35˚ Honing angle for mortice, registered and framing chisels
• 45˚ Bevel angle for roughing, spindle and bowl gouges
• 60˚ Bevel angle for bowl gouges (deep bowl turning)
• 80˚ Clearance angle for scraper tools and cutters
• 90˚ Shear scrapers and shear scraper cutters

ProEdge, consisting of:

• ProEdge Machine
• Aluminium oxide belt P120 (WPE120A)