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Rm Swiss Technology

Diamond Mini-Sharp Sharpener - a Diamond Whetstone that travels with you. Folding handle protects the stone when not in use. Lightweight and ultra portable, handy key chain swivel ring for your keys or attach to zipper pulls or backpacks. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Handy Size: 5 halfopened. Size: 2 11/16" x 15/16" x 3/16". Sharpening with diamonds is fast and easy. No messy oils needed--sharpen arid or with water. Durable construction will provide years of consistent performance and dependable service For proper tool maintenance, woodworkers, chefs and other masters rely on the superior quality and skillfulness of DMT products. Made in USA.

Diamond Mini-Sharp Sharpener - a Diamond Whetstone that travels with you. Folding handle protects the stone when not in use. Lightweight and ultra portable, handy key chain swivel ring for your keys or attach to zipper pulls or backpacks. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Handy Size: 5 ½opened. Size: 2 11/16" x 15/16" x 3/16". Sharpening with diamonds is fast and easy. No messy oils needed--sharpen arid or with water. Durable construction will provide years of consistent performance and authenti service For proper tool maintenance, woodworkers, chefs and other masters rely on the superior quality and skillfulness of DMT products. Made in USA.

Most helpful client reviews

5 of 5 humans found the following review helpful.
cool tool - EXCELLENT RES
By J. Heard
This is the BOMB for blade sharpening. Electric sharpeners do not hold a candle to this. HIGHLY commend it!

4 of 4 people found the following review helpful.
Perfect for a quick sharpen when you're out
By Egei
The DMT key chain sharpener is frankly one of the best sharpening productions that I've ever purchased. While it isn't the most eminent quality, most effective sharpening tool on the market, it's sleek design and price make it a formidable foe for other portable sharpening competition.

- Perfect for quick touch ups on plain edge knives and tools.
- Compact design for easy carry in your pocket, on your keyring, in a toolbox or in a purse.
- The capacity to fold the sharpener up helps to protect any other objects you may have in your pockets/toolbox/purse from getting scratched up.
- A few drops of water and a minute or two may with this may give you a very sharp edge. (for even finer edges check out the extra fine grit model)
- Not the most eminent quality or best sharpener out there, but for the price, it CANNOT be beat.

3 of 3 humans found the following review helpful.
Great little tool
By Eric C.
This is perfective for touch-up jobs on the blade, or for a finer finish after you use a coarse stone. Bought it at sears for when it comes to $5 more, you might as well pick it up here.

See all 13 client reviews...