<p><a href="[~62~]">CDCLarue Products</a><br /><a href="[~120~]">Discontinued:&nbsp; New / Used&nbsp;Concrete Grinding Wheels &amp; Equipment</a></p>
<p>There are a total of (12) polishing rings in this kit.</p>
<p>These are the Resin Rings&nbsp;used for the <a href="[~148~]">Used Hum-B Concrete Polisher</a>.</p>
<p>The resin pads shown are the Diamond Ring Polishing Rings, 30 grit all the way to 3500 grit.&nbsp;&nbsp;Basically, you&nbsp;start with a 30 grit and work your way up to 3500 grit to achieve a high gloss finish.&nbsp;&nbsp;If you&nbsp;purchase the <a href="[~148~]">Used Hum-B Concrete Polisher</a>, there is a&nbsp;Velcro Backing Plate Cup Wheel&nbsp;in which&nbsp;remove and install the resin rings quickly and easily.</p>
<p>There are&nbsp;one each of the&nbsp;30, 50, 120, 220, and 400 grit polishing rings that&nbsp;were barely used (total time between all of the used polishing rings was about&nbsp;8 hours) for demonstration purposes.&nbsp; The other remaining diamond ring polishing rings are brand new.</p>
<p>This set of&nbsp;7" Diamond Ring Polishing Rings consist of:</p>
<p>(1) 30grit (Used&nbsp;45 minutes)<br />(2) 50grit (1 Used&nbsp;45 minutes,&nbsp;1 brand new)<br />(2) 120grit (1 Used&nbsp;45 minutes,&nbsp;1 brand new)<br />(2) 220grit (1 Used&nbsp;45 minutes,&nbsp;1 brand new)<br />(2) 400grit (1 Used&nbsp;45 minutes,&nbsp;1 brand new)<br />(1) 800grit (Brand new)<br />(1) 1800grit (Brand new)<br />(1) 3500grit (Brand new)</p>
<p><a href="[~79~]">CDCLarue Products</a><br /><a href="[~120~]">Discontinued:&nbsp; New / Used&nbsp;Concrete Grinding Wheels &amp; Equipment</a></p>