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Redi-Edge USMC Challenge Coin Knife Sharpener
Redi-Edge USMC Challenge Coin Knife Sharpener

Redi-Edge USMC Challenge Coin Knife Sharpener

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The Redi-Edge® Challenge Coin Knife Sharpener, is unmatched in its design and effectiveness. The convenient “challenge coin” design enhances the portability of the sharpener. The Marine Corp version of the Redi-Edge® Challenge Coin is engraved with the USMC logo on the front and the Eagle, Globe and Anchor on the back. 

The Redi-Edge® Challenge Coin’s Duromite™ inserts are harder than any knife blade; and factory set at a 40° inclusive angle, maintaining consistent 20° double edge on your knives. Produced from military-grade aluminum for extreme durability, long life, and lightweight.

  • Lifetime Warranty
  • Made in the USA.

 

Klawhorn Industries, Inc., manufacturer of the Redi-Edge® Challenge Coin, is an official trademark licensee of the United States Marine Corp.