Honing Steel

A honing steel realigns the microscopic edge of a knife blade to keep it cutting cleanly between sharpenings.

Updated 22 September 2026

A honing steel (also known as a musat) is a rod made of steel, ceramic, or diamond-coated metal used to maintain a knife's cutting edge. It does not sharpen a knife by removing significant amounts of metal; instead, it straightens the microscopic edge that rolls over during normal cutting tasks.

Using it regularly keeps a sharp knife performing at its best and substantially delays the need to grind the blade on a sharpening stone.

How to use it

The most stable and accurate technique for a home kitchen is the vertical method:

  1. 1.Place the tip of the steel firmly onto a cutting board or a damp cloth on the counter.
  2. 2.Place the heel of the blade against the top of the rod at an angle of about 15 to 20 degrees.
  3. 3.With light pressure, smoothly draw the blade downward and toward you, ending at the knife tip near the base of the steel.
  4. 4.Repeat the same movement on the opposite side of the steel for the other side of the blade.
  5. 5.Alternate sides for 4 to 6 strokes per side.

What it is used for

Use a honing steel before or after prep work, or whenever a sharp knife starts sliding off tomato skin or onion layers instead of cutting through cleanly. It restores the bite instantly. However, if a blade is completely dull and the edge is worn flat, a honing steel cannot restore it—the knife must be sharpened on a stone.

Common mistakes

  • Swiping rapidly in mid-air: fast theatrical strokes make it impossible to hold a consistent angle and risk damaging the blade.
  • Pressing too hard: excessive force can deform or chip thin edges; light, controlled contact is all that is needed.
  • Inconsistent angles: varying the angle between strokes rounds the edge instead of aligning it.
  • Expecting it to sharpen a dull knife: a honing steel realigns an existing edge but cannot create a new one on a dead blade.
Honing Steel | Osman Cho