Suwada Blog
What Happens If You Do Not Wet a Whetstone?
It depends on the stone. Water stones are designed to be used with water, but some need soaking while others only need their surface wetted. Using one too dry can reduce cutting action and let swarf build up.
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Can You Skip 3000 Grit and Go Straight to 6000?
Yes. You can move from a medium stone directly to 6000 grit if the edge is already established. The trade-off is that the finer stone may take longer to remove the deeper scratches left by the earlier grit.
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Can You Over-Strop a Japanese Knife?
Yes. Too much pressure, an overly high angle or excessive passes on a flexible strop can round or convex the apex and reduce the crisp edge you created on the stones.
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Do You Need to Strop a Japanese Knife?
No. Stropping is optional. A Japanese knife can be fully sharpened and deburred on stones alone. A strop can help with final burr removal or edge refinement, but it is not a required step.
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Can You Sharpen a Japanese Knife Too Often?
Yes. Every sharpening removes steel, so sharpening aggressively when the knife does not need it shortens blade life. The better approach is to sharpen when cutting performance declines and use light maintenance between full sharpening sessions.
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Should You Use Separate Cutting Boards for Raw Proteins and Produce?
Yes, when practical. Using one board for raw meat, poultry and seafood and another for produce or ready-to-eat foods is a simple way to reduce cross-contamination risk.
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How Do You Clean and Maintain a Wooden Cutting Board?
Wash a wooden cutting board promptly with hot soapy water, rinse and dry it thoroughly with air circulation. Avoid long soaking and harsh heat, sanitize when food-safety guidance calls for it, and condition the board according to its maker’s instructions.
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Can the Wrong Cutting Board Make a Japanese Knife Dull Faster?
Yes. Board hardness and surface construction affect edge life. Glass, stone and ceramic can dull a fine edge very quickly, while hard bamboo or dense wood can be less forgiving than softer suitable boards.
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Why Are Glass and Marble Cutting Boards Bad for Knife Edges?
Glass and marble are much harder and less yielding than proper cutting-board materials. Every cut drives the edge into a rigid surface, accelerating dulling and increasing the risk of edge damage.
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Is Acacia Too Hard for a Japanese Knife?
Not necessarily. “Acacia” covers many species with very different hardness, so the label alone cannot tell you how a board will feel under a Japanese knife. Some are comparable to maple; others are substantially harder.
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End-Grain vs Face-Grain Cutting Boards for Japanese Knives
End-grain boards can feel more yielding and hide knife marks well, while face-grain boards can be lighter, simpler and still perfectly suitable. Wood species, hardness, construction and maintenance matter as much as grain orientation.
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Is Bamboo Too Hard for Japanese Knives?
Not always, but bamboo boards are generally harder and less yielding than many knife-friendly woods. They can work, yet they are not the first choice when preserving a fine Japanese edge is the priority.
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