Polpur Lapi-T 4 Inch Black Velcro Backed Disk

Polpur's Lapi-T embedded abrasive material is an excellent choice for pre-polish or minor blemish removal on larger cast surfaces. With the loop backing they easily apply to a 4 inch backer pad for use with any right angle water fed grinder for finishing your surfaces. The black disk is a fine grit pad for use with crystal.
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Customer Questions
The product details for both black and green velcro backed discs says that they are medium grit discs for use on crystal. Can you please tell me what the difference is and approximately what grit do these discs equate to. Many thanks

I typically recommend the Black for softer glass and the green for harder glass.

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  • 4 inch diameter x 3/8 inch thick disk
  • Black loop velcro backing