Work Sharp
Work Sharp Precision Adjust Elite Knife Sharpener
$149.95Cheaper
Best Knife Sharpeners · head-to-head
Work Sharp Precision Adjust Elite Knife Sharpener vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener
A sourced, side-by-side comparison. Work Sharp Precision Adjust Elite Knife Sharpener is cheaper at $149.95. Every spec and price links to its source.
Chef'sChoice (EdgeCraft)
Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener
$165.99
Which is better: the Work Sharp Precision Adjust Elite Knife Sharpener or Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener?
On the specs we track, they're closely matched. The Work Sharp Precision Adjust Elite Knife Sharpener is the cheaper at $149.95.
See Work Sharp Precision Adjust Elite Knife Sharpener on Amazon See Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Work Sharp Precision Adjust Elite Knife Sharpener | Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener |
|---|---|---|
| US price | $149.95 | $165.99 |
| Brand | Work Sharp | Chef'sChoice (EdgeCraft) |
| Released | — | — |
| Sharpening angle range (°) | 15-30, 1-degree increments | 15 (triple-bevel Trizor edge) |
| Abrasive grit options | 5 diamond grit plates (coarse to fine) + 1 fine ceramic stone + leather strop, 7 abrasive surfaces total | stage 1 coarse diamond, stage 2 fine diamond, stage 3 stropping disks |
| Sharpening method | guided | electric |
| Abrasive type | diamond + ceramic + leather/strop | 100% diamond abrasives + stropping disks |
| Num stages or stones | 7 | 3 |
| Clamp blade compatibility | V-Block clamp, blades up to ~10 in. and 3/16 in. thick | flexible spring guides, straight-edge and serrated knives, chef/santoku/bread/hunting/fillet knives |
| Motorized | No | Yes |
| Base mounting stability | fixed base with carry case; oval ribs for light clamping, not bench-mountable | countertop electric unit with built-in angle guides |
Sources — Work Sharp Precision Adjust Elite Knife Sharpener: worksharptools.com (verified 2026-08-11). Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener: chefschoice.com (verified 2026-08-11).
What's the difference between the Work Sharp Precision Adjust Elite Knife Sharpener and Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener?
Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.
- Sharpening angle range (°): Work Sharp Precision Adjust Elite Knife Sharpener 15-30, 1-degree increments vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 15 (triple-bevel Trizor edge)
- Abrasive grit options: Work Sharp Precision Adjust Elite Knife Sharpener 5 diamond grit plates (coarse to fine) + 1 fine ceramic stone + leather strop, 7 abrasive surfaces total vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener stage 1 coarse diamond, stage 2 fine diamond, stage 3 stropping disks
- Sharpening method: Work Sharp Precision Adjust Elite Knife Sharpener guided vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener electric
- Abrasive type: Work Sharp Precision Adjust Elite Knife Sharpener diamond + ceramic + leather/strop vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 100% diamond abrasives + stropping disks
- Num stages or stones: Work Sharp Precision Adjust Elite Knife Sharpener 7 vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener 3
- Clamp blade compatibility: Work Sharp Precision Adjust Elite Knife Sharpener V-Block clamp, blades up to ~10 in. and 3/16 in. thick vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener flexible spring guides, straight-edge and serrated knives, chef/santoku/bread/hunting/fillet knives
- Motorized: Work Sharp Precision Adjust Elite Knife Sharpener false vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener true
- Base mounting stability: Work Sharp Precision Adjust Elite Knife Sharpener fixed base with carry case; oval ribs for light clamping, not bench-mountable vs Chef'sChoice Trizor XV EdgeSelect Model 15XV Electric Knife Sharpener countertop electric unit with built-in angle guides