Sonic Foam System - Socket Screwdriver, Hex & Grips Key Set - 21 Pieces - 26" (Medium) Mitts They have a polyamide composite

They have a polyamide composite tip that has side vents for maximum safety

The Yellow pad is probably the most used pad in my arsenal

I like the idea of having a storage plug because 1) I won’t have a puddle of water on my tile flooring

This will screw directly onto the 1/4" NPT outlet of the hose

I've been using these since RUPES first launched them and now the color codes are ingrained in my brain: Blue - Heavy Polishing

Sonic Foam System - Socket Screwdriver, Hex & Grips Key Set - 21 Pieces - 26" (Medium) Mitts They have a polyamide compositeThese are the tools I've decided to use at OGHQ, they have a nice quality to them with good ergonomics. They aren't intended to replace everything but there is a great variety of tools offered here. For the price, you cannot beat them vs something that's 2x or 3x the cost like Snap On.