12 Inch 270 Grit Electroplated Diamond Disk Second

The 12 inch diamond disk in 270 grit is a fine grit diamond used after rough or medium grit diamond pads to prepare surfaces for pre-polish stage with a resin diamond Smoothing Pads. Disks are magnet backed for easy application and removal on lap grinder metal wheel heads. Bare spots on surface of the disk
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Customer Questions
How do I make sure I'm removing the scratches from rougher grits when I work on the finer grits?

There is a very simple way to confirm this. As you are about to remove your piece from the rough grit wheel, hold it in one place for a few seconds so that all the scratches from the rough grit are going in one direction. When you grind your piece ...

My piece keeps "grabbing" the disk, especially at finer grits, what's going on?

This is almost always caused by using too much water on the finer grits. What's happening is you are hydroplaning on the disk. As you are grinding, you are actually floating on top of a layer of water, every so often you will displace enough of the water...

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  • Backed with rubberized magnetic backing for easy application to metal wheel wheel heads
  • Electroplated on fiberboard substrate with copper laminate for rust-free operation over the lifespan of the disk
  • Disk are plated in a continuously rotating schedule of size and grit. Disks are plated as they are ordered and can take up to 4 weeks before shipping from the order date
  • Disk are plated with 100% natural DeBeers Industrial Diamonds for best life and grinding efficiency
  • Disks are made in Asheville NC, USA

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