SKU: 84846318569

Crystal Saver - Half-Round Diamond File

Sale price$38.69 Regular price$42.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Crystal Saver - Half-Round Diamond FileSmooth chipped edges of fine crystal, china, ceramic, glassware or any hard material to nearly new. This unique product answers a problem found in virtually every home. Coarse diamond (45 micron 325 mesh) to quickly restore a chipped edge. Comfortable 4" (102 mm) handle. Edge repair is fast and easy with diamonds. No messy oils needed use dry or with water. Durable construction will provide years of consistent performance and reliable service.

Smooth chipped edges of fine crystal, china, ceramic, glassware or any hard material to nearly new. This unique product answers a problem found in virtually every home. Coarse diamond (45 micron/325 mesh) to quickly restore a chipped edge. Comfortable 4" (102 mm) handle. Edge repair is fast and easy with diamonds. No messy oils needed – use dry or with water. Durable construction will provide years of consistent performance and reliable service.

Features:


  • Easily smooth chipped edges of crystal, china, ceramic, glassware or any hard material
  • Coarse diamond to transform a dull edge
  • Compact, lightweight
  • Half-round coarse diamond file good for all-purpose filing needs
  • Designed with diamond, the hardest known material, so that you can sharpen any steel, tungsten, ceramic, or other hard materials and much faster than with conventional abrasives
  • Light pressure produces a sharp edge with just a few strokes
  • Use water for lubrication- no oil, smell or mess
  • Durable providing years of consistent, reliable use
  • Made in USA

Specifications:

  • Model Number: DMT COO
  • Overall Length: 8"
  • Half-Round File Length: 4"
  • Handle Length: 4"
  • Grit/Type: 45 micron / 325 mesh
  • Grade: Coarse

What's Included:

  • (1) DMT - Crystal Saver - Half Round Diamond File

Notes:

  • See 'Ships Direct from Manufacturer's link for warranty and return details.

Shipping / Billing Information

This product ships direct from the manufacturer:

  • Your order will ship in approximately 5 business days.
  • This product is considered special order. Your account will be charged when you place your order.
  • Express or overnight shipping is not available for this product.
  • Ships by Ground to the 48 contiguous states. Cannot ship to Alaska, Hawaii, PO Boxes, APOs, US Territories, Canada or other foreign countries.

Return Information

Returns must be requested within 60 days of purchase. If you have a return, RGA must be requested before return is made. Product must be in original packaging, return will be subject to a 15% restock fee and customer is responsible for return shipping. If a product is received without RGA, shipment can be refused. Contact Woodcraft Supply customer service @ 1-800-535-4482 for return request.

If purchased at a Woodcraft Store, please return the item directly to the store where the purchase was made.

Warranty Information

If any DMT product is found to be defective, it may be returned for evaluation and replacement. Abused or misused product is not covered.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84846318569

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4.1 ★★★★★
Based on 6 reviews
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Product Reviews
C
Verified Purchase
Chris L.
Natrona Heights, US
★★★★★ 4
Good value for my application
Style: 37.1 sqft(34 pcs), Material Type: Aluminum 197 mil
I wanted this product for heat and sound installation. Worked well for my application of insulating Jeep floorboards. Easy to work with. Good adhesion. I may have went for a little thicker material. But it's better than only carpet. That's what Jeeps have so it worked great for me. Good value for the money, I like the size of the squares since I needed to do a lot of trimming anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
D
Verified Purchase
D R Chapman
Draper, US
★★★★★ 5
Good value
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Works well in installation but recommend an aluminum foil tape to go over all seams. Seems to work well as a heat insulator. Not sure about durability UNTILL we get some years under our belts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
S
Verified Purchase
shmoke
Los Angeles, US
★★★★★ 3
Absolutely zero difference. Anyways, I have both doors full of the stuff. I'd pass if I were you.
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
Not what I was thinking. I've used insulation like this that was composed of heavy material, this one is not. This product must be for boats or airplanes where weight is a primary consideration and noise is not a problem. This is too light to have an effect on vibration or road noise. Absolutely zero difference. Anyways, I have both front doors full of the stuff and I'd pass if I were you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
R
Verified Purchase
Rebekah
Belleville, US
★★★★★ 5
Great in my trunk
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil, Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Was almost enough to do my full trunk on my 2012 civic si. I have exhaust and a subwoofer that were making a lot of rattles and drones in the trunk. Took everything out and covered about 70% of everything including the wheel wells and the rear deck support, even put some under my spoiler and behind my license plate. Now, quieter ride and no vibration from the trunk inside OR outside the car even with bass cranked up. This is a great product and I would definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
J
Verified Purchase
JP
Bozeman, US
★★★★★ 5
Does the job well
Style: 37.1 sqft(34 pcs), Material Type: Aluminum 197 mil
Really nice quality. There are strings woven into the top along the foil. Easy to work with. The backing peels off smooth and usually in one piece. Great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025

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