Here are some great Might Lok Paddrivers, brand new from our inventory. All plastic construction with a solid molded in riser assembly, fewer parts to ever break or wear out. These pad drivers hold pads very well.
Sizing : Simply measure the outside edge to outside edge of your buffer's skirt ( housing) and match the diameter up with that. We suggest using pads one inch larger than that measurement, that's how the factory set your machine up originally.
Example is that your buffer skirt measures 18 1/2" to 19" use a 19" diameter driver and 20" diameter floor pad.
These come with the NP-9200 "fit all" type clutchplate already installed, which fits most modern buffers. We also carry many old and obsolete clutchplates in inventory, don't be afraid to ask questions !