Work Sharp WSCMB Combo Knife Sharpener
- Fine grit synthetic abrasive
- 1.2 lb body weight
- 1 year warranty, abrasives excluded
- Consumer use only coverage
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact fine-grit knife sharpener from Work Sharp for home use. The listing gives no sharpening angles, blade compatibility or operating details.
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ASIN: B01J553RHSCategory: Knife Sharpeners
Overview
A fine synthetic abrasive does the work in this Work Sharp combo sharpener, a small black tool sold as a single unit. The listing describes the grit and material but not the sharpening method.
Compact size and a maker warranty make it a straightforward kitchen tool. The listing says little about how it works, so power source, angle guides and compatible blades need checking before buying.
Who it's for
A home cook with a few kitchen knives is the match for a fine grit sharpener. Professional kitchens, anyone needing coarse repair work and shoppers who want listed angle guides should look elsewhere.
Pros and cons
- Fine grit abrasive
- Light enough to store easily
- Warranty from the maker
- Synthetic abrasive material
- Sharpening angles unstated
- Abrasives excluded from warranty
- Compatible blade types unstated
Performance notes
A fine grit refines an edge rather than removing much metal, so it suits touch-ups on knives that are already close to sharp. The listing describes no guide, so technique and angle consistency come from the user.
Specifications
| Brand | Work Sharp |
|---|---|
| Dimensions & fit | |
| Item weight | 1.2 pounds |
| Item Dimensions L x W x H | 7 x 5 x 4.5 inches |
| Construction & materials | |
| Color | Black |
| Material Type | Synthetic |
| Included components | |
| Included Components | Combo knife sharpener |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year, covers workmanship and design defects, excludes abrasives, consumer use only |
| Other details | |
| Grit Type | Fine |
Frequently asked questions
How much space does the Work Sharp WSCMB take up?
The length, width and height are in the specs table. It is a small tool that weighs just over a pound.
What does the Work Sharp WSCMB warranty cover?
Defects due to workmanship and design, for consumer use only. Abrasives are excluded, and industrial or commercial use is not covered.