Ken Onion Rain by Chef Works 4” Multi-Purpose Detail Knife (RAIN-MUPD-040S)

Part #: KORAINMUPD040S | Ken Onion Knifeworks


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The "Detail Knives" Category of the Ken Onion Rain series focuses on design changes that elevate the function and performance of each knife to entirely new levels. The unique qualities of the 4" Multi-Purpose Detail knife include a citrus scoring tool on the heel of the blade, a fine edge point for detail work, and a reverse scalloped knife edge. These distinctive features make it a great multi-purpose tool for cutting tomatoes and other smooth skin produce such as peppers, fruit, and citrus rind. This knife is also excellent for boning a chicken or fileting a small fish.

The G10 handle, impervious to both heat and moisture, is designed with an indentation for your fingers to fit impeccably, creating the perfect safe grip. It combines a signature drop handle and control bump that lets you use the knife smoothly and efficiently no matter how tall you are or which hand you cut with, while reducing forearm stress and offering increased stability.

Constructed of high-performance stainless steel, the surface of the blade has been treated by a proprietary process creating the "rain" pattern. This process reduces both surface tension and sticking. These air pockets significantly reduce the amount of surface area in contact with food being cut, resulting in a blade that slices effortlessly with an almost non-stick surface.

Use & Care
Hand wash the 4" Multi-Purpose Detail with soapy water and dry, storing in a knife block or in-drawer knife tray for safety. To maintain your 4" Multi-Purpose Detail, run it lightly along the steel starting at the base of the blade and finishing at the tip. Remember that you want to apply very light and even pressure, maintaining the same angle (15-degrees) as you drop and pull the blade across the steel.
  • BDZ1 high-carbon stainless steel
  • Unique Rain pattern
  • Citrus scoring tool
  • Reverse scalloped edge
  • Fine edge point
  • G10 handle
  • Drop handle & control bump
  • Made in USA
Made in USA
Made in USA
This product is USA born and raised.
G10 Handles
G10 Handles
Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.


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