Weha 4" Thick Snail Lock Hook & Loop Back Up Pads for 5 Step C Frame Diamond Resin Polishing Pads, are rigid hard resin pad with super strong hook & loop hook. This thick version is made specifically for the Park Pro Edge and Denver C Frame machines. The thicker back up pad allows the 5 Step C Frame diamond resin polishing pads to remain the same thickness as the 5 Step Graphite Pos 1 and 2 metal wheels for even polishing on the Pro Edge.

Features

• Outstanding for automated machines
• May also be used by hand with a snail lock back up pad
• Strong Hook & Loop to firmly grip the polishing pads.
• 4" Diameter
• Center water displacement bar for even water spray across the stone during the polishing process