Work Sharp WS3000 Wood Tool Sharpener: Work Sharp is an air Cooled, dry sharpening system that quickly and consistently sharpens chisels and plane irons up to 2 wide to a 20, 25, 30 or 35 bevel angle. Work Sharp uses 2 tempered glass wheel platens and adhesive backed abrasives in P120, P400, P1000 and 3600 grits for sharpening and honing, Sports Gear, Machine Tooling, Construction Glass, Architectural Glass, Building Glass, Cutting Tools ...