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The Best Cutting Board for Your Knives

Your board decides how long your edge lasts. Wood, plastic, bamboo and the boards that ruin knives.

Updated November 11, 2026 · 4 min read

The short answer

Wood and plastic are best for your knives because they give a little under the edge. End-grain wood is the gentlest. Bamboo is harder and dulls edges faster. Glass, marble, stone and ceramic boards (and plates) dull a knife in a few cuts. Use a separate, washable board for raw meat.

Knife-friendly boards

Boards that ruin knives

Glass, marble, granite, slate and ceramic are harder than steel's fine edge and roll it over almost immediately. Bamboo is very hard too, so it dulls knives faster than wood or plastic. Cutting on a plate is the same problem.

Food safety

Note: under Cutco's guarantee, cutting boards aren't covered forever the way knives are.

Questions

What cutting board is best for knives?

Wood (especially end grain) or plastic. They're soft enough to protect the edge.

Do glass cutting boards dull knives?

Yes, very quickly. So do marble, stone and ceramic.

Is bamboo good for knives?

Bamboo is harder than most wood, so it dulls edges faster than maple or plastic.

Should I use a separate board for raw meat?

Yes, and wash it in hot soapy water after use.

Keep reading

Sources: Cutco: Just the Facts