Ace Hardware generally charges between $6.99 and $7.99 per knife for their in-store sharpening service. This service utilizes a patented system that scans the blade and restores a factory edge in about 90 seconds.
Head to Ace Hardware. Pack up your knives and head to a nearby Ace, where a Resharp trained associate will quickly sharpen your edge in 90 seconds or less for just $6.99* per knife (*suggested retail price). Scan. Sharpen.
Typically, professional knife sharpening services can range anywhere from $5 to $15 per blade, depending on a few key factors like the size of the knife, its condition, and the level of care it needs.
Ace Hardware's automated knife sharpening service (often powered by the ReSharp machine) receives highly positive reviews. It typically costs $6.99 to $7.50 per blade and takes less than 2 minutes per knife, making it a highly convenient and affordable way to restore dull edges.
No, The Home Depot does not offer professional knife sharpening services in-store.
We sharpen a wide range of edges, from lawn mower blades to paper scissors, we're here to make your cutting experience safe and easy.
For whetstone sharpening, you should generally sharpen your knives wet. Using water or honing oil provides crucial lubrication that carries away metal shavings, prevents the stone from clogging, and acts as a coolant to protect the steel's temper from heat.
Pull-through sharpeners are not universally "bad," but they are generally discouraged for high-quality or expensive knives. They offer quick, convenient edge maintenance but are highly aggressive, removing excess metal and often leaving a fragile, jagged edge.
In the sharpening phase, we do not recommend any current WD-40® Brand Products although some may be used later for storage & protection. For sharpening stones the lubrication can come from water or oil.
Cutting boards made of glass, granite, ceramic, or your dinner plate may look stylish or convenient, but they are the fastest way to destroy a knife's edge. These surfaces are harder than your knife's steel. So every time your blade contacts them, it suffers microscopic edge deformation, chipping, or even rolling.
Absolutely. Sharp knives are safer, more efficient, and better for food quality. Professional sharpening services ensure your knives stay in top condition, saving you time and effort in the kitchen. For home cooks, it's about making daily cooking more enjoyable, and less of a chore.
3-Finger Test
Lightly place the knife edge on your fingers (sideways, not pointing down) and gently pull. A sharp blade will feel very "grabby" and not slip easily over your skin.
Variable sharpening angle
This is the most common and costly mistake. If the angle is inconsistent, the edge becomes uneven and loses its effectiveness. It is best to choose an angle of 15–20° and maintain it consistently throughout the blade.
Benchmade's LifeSharp program provides free sharpening, cleaning, oiling, and adjustment for the lifetime of your knife.
A kitchen knife should be sharpened every 1-2 months.
Hone every week if you prefer a razor-sharp edge. For your professional chef's knife, you should have your knives professionally sharpened every 1-2 years. However, you might also still choose to sharpen them yourself every 2-3 months.
Keys must be purchased from Ace Hardware to be cut or programmed.
The best knife lubricant depends on your application: for food prep, use food-safe mineral or coconut oil; for folding knife pivots, use high-performance synthetics like KPL Knife Pivot Lube; and for low-mess storage, choose dry lubricants or waxes.
Yes, you should always wash a knife after sharpening. Sharpening actively removes steel from the blade, leaving behind microscopic metal shavings and stone grit. Washing prevents these particles from transferring into your food or causing the fresh edge to rust and corrode.
The "best" knife sharpener ultimately depends on your knives, skill level, and budget. For an intuitive, mess-free experience that produces a razor-sharp edge with zero skill, the Work Sharp Rolling Knife Sharpener is the best overall. If you prefer professional, guided systems, the Wicked Edge Gen 4 is unmatched.
You should hone before every use, and sharpen with a whetstone 2-3 times a year, if you're a normal amateur chef. And I just wipe down my knives with a dishtowel after honing, and with a quick rinse with some dishsoap and water after sharpening. You shouldn't need to sharpen with a whetstone before every single use.
In the high-end folding knife community, the original "Holy Trinity" refers to three legendary American makers who pioneered the modern premium tactical folder. Together, their designs set the gold standard for durability and precision.
Rule #1: It is important to use a knife adapted to what you want to do / food you want to prepare. For example, you shouldn't use a bread knife to slice a roast or use the blade of a paring knife and use it as a screwdriver (don't laugh, we've all done it!) Rule #2: Don't drop your knife on the floor.
For traditional oil stones (like natural Arkansas stones or synthetic India/Alox stones), use a dedicated honing oil or a light mineral oil. It lubricates the blade, floats away metal shavings, and keeps the stone's abrasive pores from getting clogged. Never use thick, organic cooking oils, as they can go rancid and leave a sticky residue.
Self-sharpening, serrated, and ceramic knives are all viable options for those looking for a knife that never needs sharpening.