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Diamond Flat Lap Disc, 6' x 1/2' Arbor, Diamond-Coated Grinding, Sanding, Lapping, and Polishing Disc for Gemstones, Ceramics, Stone, and Glass (1500 Grit)

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$9.88

$ 4 .99 $4.99

In Stock

1.Style:60 Grit


  • Premium Diamond Coating: Engineered with a high-quality diamond-coated surface for exceptional grinding, sanding, and polishing performance on hard materials like gemstones, ceramics, stone, and glass.
  • Universal Compatibility: Features a 6-inch diameter and 1/2-inch arbor, designed to fit most flat lap machines for seamless integration and precise operation.
  • Multiple Grit Options Available: Offers a variety of grit levels to suit different applications, from coarse grinding to fine polishing, ensuring versatility for various projects.
  • Wide Range of Applications: Perfect for tasks such as gemstone faceting, glass smoothing, and stone shaping, meeting the needs of both professionals and DIY enthusiasts.
  • Durable Construction: Built using advanced electroplating technology to secure diamond particles, ensuring long-lasting performance and consistent results over time.



Product Description


Noelle Knight
Reviewed in the United States on January 20, 2025
This works very well for what I needed it form. I actually use it to sharpen clipper blades. I haven't even bothered to attach this to a spindle yet. I've just been using it sitting on my work bench and moving the blades back and forth. A flat surface is the important part of sharpening those and this works great.
Gr8tful4Vine
Reviewed in the United States on January 13, 2025
I ordered the 240 grit plate for intermediate smoothing of faced stones that have been cut and roughly shaped with 80 and 120 grit plates. This is my final plate before I move on to softer discs and this does a great job of getting all the large scratches sanded down from using the coarser grit plates. The plate worked well for me - it fit my 1/2" arbor perfectly and was nice and flat. I'm not picky about the initial consistency of the plating as this is a pretty rough grit for me and smooths out after the first stone because I'm using on relatively hard stones - jasper and agate with Moh's hardness of around 7. I start out pretty slow with about an 800-900 rpm speed and a water drip just to preserve the life of the plate. I've used similar brands and this one performs just as well as the others. Given this is a great price for a single diamond coated plate, I would definitely order again.
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