Alpha 4" Quick Change Backer Pad for PVA Polishing Pads

Alpha PVA Quick Change System is a low-speed version of the original "Makita style" PVA and is designed for use on an aluminum snail-lock backer plate specifically developed for low-speed polishing tools

Features

• Necessary for attaching PVA quick change wheels to a low-speed sander/polisher
• Max Rpm 4000
• The aluminum backer plate is attached to the polishing tool, and each of the pads has a snail lock adapter
• The adapter fits into place and locks on with a twisting motion
• To remove the pads, untwist and remove them, then replace them with the next grit
• This "Quick Change" process saves time & increases productivity
• Marble shops, tile installers, or anyone else who already has access to a low-speed polishing tool will find that the Alpha PVA Quick Change system will speed up their productivity