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Special Series

Empty Aluminum Blank 6" for Edge Pro

  Edge Pro form-factor stones are suitable for Edge Pro, Hapstone, TSProf and all Edge Pro compatible sharpeners




Empty Blanks are used with sharpening stones on Hapstone and Edge Pro knife sharpener. Edge Pro sharpening stones are fragile and need to be attached to Empty Blanks. This adds rigidity and increases the lifespan of the stones. Empty Blanks have a standard 45-degree bevel and are made of high-quality 3 mm thick aluminum.

160 x 25 x 3 mm
(6 ⅓" x 1" x ⅛")
Working area 152 x 25 mm
(6" x 1")
For stones up to 25 mm (1") wide
160 x 12 x 3 mm
(6 ⅓" x ½" x ⅛")
Working area 152 x 12 mm
(6" x ½")
For stones up to 12 mm (½") wide

How to use

There are two ways to attach sharpening stones to empty blanks:

  • Water-resistant glue with high adhesion to metals and stones. We recommend 3M 77 spray glue. If you have oilstone, use 3M 80 instead.
  • Water-resistant PSA tape with high adhesion to metal and stone. We recommend 3M 90080.

Avoid cyanoacrylate and dual-component epoxy adhesives.

Questions and answers

If you have a question regarding this product, please feel free to ask.