Diamond Sharpening Plate Work Sharp WS GF #220 (coarse) — abrasive grit #220

Work Sharp WS GF #220 diamond sharpening plate (coarse) is a rigid, flat abrasive surface designed for rapid material removal and initial edge shaping. The coarse #220 grit diamond coating enables efficient re-profiling of blades, fast chip repair and preparation of a blunt or damaged edge for subsequent finer sharpening steps. The plate can be used by hand or integrated with compatible Work Sharp guided sharpening systems to maintain consistent angles and flatness during stock removal.

Advantages

The diamond surface delivers aggressive cutting action while remaining flat and durable under repeated use, reducing the risk of uneven wear. Coarse grit accelerates material removal for fast re-profiling and chip repair, shortening maintenance time. The plate is effective on a wide range of steels and tool types and maintains its abrasive properties longer than many bonded abrasives. Its rigid backing provides a stable platform for controlled sharpening and consistent results.

Suitable for

• Rapid re-profiling of kitchen, hunting and tactical knives
• Repairing chips and damaged bevels on knives and cutting tools
• Removing burrs and reestablishing primary edge geometry on axes and large blades
• Initial stock removal before switching to medium and fine abrasives

Key specifications

• Abrasive type: diamond-coated surface
• Grit: coarse (#220)
• Form: rigid flat plate suitable for guided systems and hand use
• Primary function: fast material removal and initial edge shaping
• Compatible applications: knives, hand tools, industrial blades

How to use

Start with a clean, secure work area and ensure the plate is firmly supported or mounted in the compatible Work Sharp system if using guided sharpening. Use light to moderate, even strokes with consistent angle control to remove material; allow the abrasive to do the work rather than applying excessive force. For handheld use, keep the blade flat to the plate when re-profiling and establish the desired bevel before progressing to finer grits. Periodically rinse or wipe the plate to remove accumulated filings and maintain cutting efficiency.

Usage recommendations

Use this #220 coarse diamond plate as the first stage when a blade requires significant stock removal or chip repair. Follow with medium and fine diamond plates or stones to refine the bevel and polish the edge. Avoid prolonged heavy pressure on a single spot to preserve plate flatness and extend service life. Store the plate dry and clean to prevent contamination of subsequent abrasives.