Fixed Angle Knife Sharpener, Manual Pull-Through with Preset 3-Stage or 4-Stage Slots

The 3-Stage version is $29.99 and the 4-Stage version is $34.99, and shipping is free. Both versions use the same idea: every slot has its angle preset in the housing, so you never set anything. The 4-Stage simply adds a second finishing pass after the fine slot.

We cannot give you a number, because the supplier does not publish the angle in degrees. What we can tell you is that each slot has its own preset angle built into the housing and it does not move between pulls. For home kitchen knives, that repeatability is what produces a clean edge.

No. There is no dial, insert swap or setting to change. That is the deliberate trade-off of a fixed angle design: you lose the choice of angle, and in return you never have to hold or judge one. If you want different angles for different knives, you need a different kind of tool.

For consistency, usually yes. Freehand results depend on holding the same tilt stroke after stroke, which takes long practice. The fixed slot repeats the same contact every pull. A stone still wins on control, on choosing your own bevel, and on single-bevel knives, which this sharpener cannot handle.

Straight-edge, double-bevel kitchen knives: chef, paring, utility, santoku and other straight double-bevel blades. If both sides of the edge are ground and the edge has no teeth, it should suit the slots. Knives with a scalloped or toothed edge, or a bevel on one side only, do not belong in it.

Only on double-bevel ones, such as a typical santoku. Single-bevel Japanese knives like the yanagiba, deba and usuba are ground on one side, so they do not belong in a symmetric pull-through slot. Check the back of the blade: if it is flat with no bevel, do not use this sharpener on it.

A dull but undamaged knife needs several pulls in the medium slot, then 3-5 light pulls in the fine slot. Only a chipped or completely dead edge needs coarse, and then just 2-3 pulls. Always draw heel to tip with light, even pressure, and finish by wiping the edge on a folded cloth.

Both versions work on the same preset principle, and neither lets you choose the angle. The 4-Stage adds a second finishing pass after fine, which suits cooks who like a more polished edge. If you mainly want to bring dull knives back to working sharp, the 3-Stage at $29.99 covers coarse, medium and fine.

Any sharpener removes some steel, that is how an edge is formed. You keep that loss small by using light pressure, skipping the coarse slot unless the edge is damaged, and doing short, regular sessions in medium and fine. Pressing hard or living in coarse is what shortens a blade's life.

Tap the sharpener over a bin to knock the metal filings out, then wipe the body dry with a cloth. Do not rinse it in the sink and do not put it in the dishwasher. No water or oil is ever needed, before or after sharpening.

In the sense that matters, yes. A guided knife sharpener is any tool that controls the angle for you, and here each slot does that job. It is a simple pull-through format rather than a clamp or rod system, so there is nothing to set up, and nothing to reposition between knives.

Look for separate stages for repair, sharpening and finishing, a base that stays put, and an honest list of which knives it cannot handle. This one has coarse, medium and fine slots, a non-slip base, and clear exclusions. It does not publish its angle, so if a stated number matters to you, look elsewhere.

No. Keep the blade upright and let the slot set the angle. Tilting the knife works against the preset, gives an uneven bevel, and can scratch the side of the blade. Hold the handle steady with one hand, and draw the knife straight back from heel to tip with the other.

Two usual causes: a wobbling angle that rounded the apex, or a burr left on the edge that folded over after a few cuts. The preset slots deal with the first. The fine slot deals with the second, so always finish with 3-5 light pulls there and wipe the edge on a cloth.

Very likely, and that is one of the real advantages of a preset angle. The slot controls the geometry, so a partner or roommate who has never sharpened gets close to the same result as you, as long as they use light pressure and follow the medium then fine order.

There is nothing to recalibrate. The angle comes from where the inserts sit in the stainless steel housing, not from anything you set. We do not publish how long the abrasive surfaces last, and we would rather not guess. Keeping the slots dry and clear of filings is the care it asks for.

No. Serrated knives have teeth and scallops that a straight slot cannot follow, and pulling one through would flatten the points. Keep your bread knife and toothed steak knives away from it. The sharpener is only for straight-edge, double-bevel kitchen knives.

No. It is used completely dry, with no water, oil or soaking. That is one of the practical differences from a whetstone: there is no prep and no slurry to wipe up. Keep the counter dry too, since the non-slip base grips best on a dry surface.

No, it is not electric. There is no cord, no motor and no batteries. Your own pull does the work, which also means it is quiet and you control exactly how many passes each knife gets.

No, scissors are not a fit. Their blades are ground differently from kitchen knives, and the slots are shaped for knife edges. Use a tool made for scissors rather than this one, and keep it for straight double-bevel knives.

Slice a sheet of copy paper held by one corner. A finished edge cuts smoothly and quietly without catching. If it snags or tears, give the knife a few more pulls in medium, then finish again in fine. Wipe the edge on a folded cloth first so a loose burr does not fool the test.

It comes in black or red, with a plastic body and handle around a stainless steel housing. Shipping is free on both versions. We do not quote delivery dates on this page, so check the details at checkout for your address.

It can be. Many cooks keep a pull-through for quick weekly touch-ups and learn a stone separately for special knives. The two do not conflict, though a stone will create its own bevel. Single-bevel knives should never go through it, so those stay on the stone.