WorkSharp Knife Sharpener Comparison
Selection Guide
to Work Sharp's Cutting-Edge Technology
Which Work Sharp Knife Sharpener model is for you? Compare the features below to see which best suits your needs.
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| Name | Work Sharp Combo Knife Sharpener | Work Sharp Knife and Tool Sharpener Mk. 2 | Work Sharp Ken Onion Edition Knife Sharpener |
| Sharpening Guide | Fixed | Adjustable | Adjustable |
| Sharpening Angles | 25° | 20° or 25° | 15°-30°(1° increments) |
| Sharpens: High Angle Outdoor Knives | Yes (25°) | Yes (25°) | Yes (15°-30°) |
| Sharpens: Standard Angle Kitchen Knives | No | Yes (20°) | Yes (15°-30°) |
| Sharpens: Low Angle Kitchen Knives | No | No | Yes (15°-30°) |
| Sharpens: Scissors | No | Yes | Yes |
| Sharpens: Tools | No | Yes | Yes |
| Includes Carry Bag | No | No | No |
| Includes Ceramic Honing Rod | Yes | No | No |
| Attachments | None | None | Blade Grinding Attachment |
| Belt Size | 1/2" x 10" | 1/2" x 12" | 3/4" x 12" (6000 grit belts are 1/2" x 12") |
| Belt Grits | 1 Grit P120 |
3 Grits P80, P220, 6000 |
5 Grits P120, X65(P220), X22(P1000), X4(P3000), 6000 |
| Belt Types | 3M | Norton AO(P80), Ceramic(P220) & MicroMesh SiC(6000) | Norton Ceramic(P120), Norton Norax Patterned AO(X65, X22, X4)& MicroMesh SiC(6000) |
| Additional or Replacement Abrasives | WSCMB Replacement Belt Kit |
Diamond Belt Kit, Abrasive Belt Kit, 6000 Silicon Carbide Kit, P220 Ceramic Oxide Kit, P80 Ceramic Oxide Kit |
Ken Onion Edition Replacement Belt Kit, 6000 Silicon Carbide Kit, Fine Grit Belt Kit, Medium Grit Belt Kit, Coarse Grit Belt Kit, Extra Coarse Grit Belt Kit |
| Motor Speed | Fixed | Fixed | Variable |
| Motor Power | .14 Amp | .7 Amp | 1.5 Amp |
| Power Switch | On/Off | On/Off/Momentary | On/Off/Momentary w. Power Switch Lock |
| Belt Speed | information coming | 3600 SFM | 1200-2800 SFM |
| Sharpening Duty Cycle | Continuous | 20 minutes per hour | Continuous |
| Warranty | 1 Year | 1 Year | 1 Year |
| View or Purchase Item |  |
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