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DMT Diamond Stones (100mm)

Diamond Machining Technology

(18 reviews) Write a Review
$26.00
SKU:
DMT A4C
UPC:
017042006716
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Product Overview

These metal and plastic laminate 'stones' have industrial diamonds bonded to them. They are well suited for removing rock damage from, as well as, sharpening and polishing ski and snowboard edges.

  • DMT diamond stones last a long time if kept clean (use a brass brush and an abrasive cleaner, like Bon Ami®, rinse with water)
  • Use with light pressure (a heavy hand can prematurely break diamonds loose from the stone). 
  • We also use them wet (dip 'em in a cup of water or use edge polishing solution) to help keep debris from clogging the diamonds.
  • 100mm (4 inches) long.
  • Also available in 70mm length
  • Sold each or as a set of four.
OPTIONS AVAILABLE:
 
SILVER
  • Extra-Extra Coarse  (120 grit) 
  • Best for repairing extreme rock damage on steel edges.
  • Also good for resurfacing natural stones (aluminum oxide, etc.).
BLACK 
  • Extra Coarse  (220 grit) 
  • Best for repairing rock damage on steel edges when they've been 'work-hardened' by impact and look glazed and/or ragged.
  • First stone for resharpening edges if you want to avoid filing.
  • Also good for re-sharpening carbide tips on ski skating poles
BLUE 
  • Coarse (325 grit)
  • Use the medium blue model  for deburring side edges after filing or beveling.
RED
  • Fine (600 grit)
  • for finer deburring and edge polishing.
GREEN
  • Extra fine  (1200 grit)
  • The extra-fine green stone for even smoother finishes.
SET OF FOUR
  • Includes all four stones and a nylon pouch.

Reviews

(18 reviews) Write a Review

18 Reviews Hide Reviews Show Reviews

  • 4
    They do a fine job

    Posted by Unknown on Jan 02, 2014

    They work great, just know how to clean them.

  • 5
    works

    Posted by Trevhome on Apr 24, 2013

    I use these freehand and in my adjustable edge guide. They work well and last a ling time. Light pressure is all you need. I wash them with soap and water after each use so they cut well every time.

  • 5
    DMT Diamond Stones

    Posted by Palo on Mar 28, 2013

    ...if you ski on icy slopes on regular bases, this is the "must have" tool!!!

  • 5
    Great even for a newbie like me

    Posted by Tammy on Mar 06, 2013

    This is my first set of diamond stones and they work very well so far. I have been enjoying learning how to use them as well as the results of my labor on the snow.

  • 4
    Stones

    Posted by Tom on Feb 25, 2013

    work as expected

  • 4
    A classic

    Posted by Tmay on Jan 08, 2013

    These diamond stones are proven to do the job. I have used them ever since I started to work on my skis as a young racer.

  • 5
    Made in America

    Posted by Ford on Nov 22, 2012

    I got the full set that came with the little black bag. These stones are made in America, so you know, they're really good. They fit well with the Pro Sharp Base Bevel Guide sold by tognar as well as the SVST side bevel guides. I like that they only require water was lube when polishing edges. This is a must own for any snow rider.

  • 5
    Great Stone

    Posted by Rick Wollerman on Oct 31, 2012

    Economical and easy to use. Fits my Beast and side bevel tools

  • 5
    WOrks great, lasts and lasts

    Posted by SmittyNYUSA on Oct 20, 2011

    Diamond is best and DMT is excellent. Just as described, these work great