Mirka 3" Polisher Replacement Backing Plate Subtype - Home Lighting Trace-Less instantly wets glass surfaces

Trace-Less instantly wets glass surfaces ensuring uniform application and minimal product run off

You get five in a set

The body of the P-114 is 100% brass but with a satin nickel plating or oil rubbed bronze finish which gives an attractive but also durable protective finish

this is a great alternative

Once you have the reel mounted and hose connected

Mirka 3" Polisher Replacement Backing Plate Subtype - Home Lighting Trace-Less instantly wets glass surfacesMost of us will never need these, but I wanted to carry them just in case. If you're like me and only polishing one or two cars a month, your backing plate will likely last you a lifetime. But, if you're in a professional environment, you'll probably need to replace it eventually.