You can't go wrong with 3M Roloc wheels. They will last as long as possible given the stress normally required to take on the end of an angle grinder. Make sure you have a 3" mandrel and make sure you want 36 grit as that is a gravel sized grit. Ideal for grinding welds or removing burrs that you can't reach with a larger electric grinder. 5 slices is a good margin if you use this sand sparingly. I usually burn one of these per project. Too bad I didn't buy a bigger box and more grit around 50-80.
SPTA Mini Polishing Machine: 27Pcs Detail Buffing Pads & 75Mm, 100Mm, 140Mm M14 Thread Extension Shaft For Auto Detailing Superpolish
14 Review
Effortlessly Detail Your Car With The KIMO Cordless Buffer Polisher Kit - 5 Variable Speeds, Fast Charging, & Multiple Pads For Waxing, Scratch Removal, & Home Appliance Polishing
15 Review
19Pcs Car Panel Door Audio Trim Removal Tool Kit With Fastener Remover Pry Tool Set And Storage Bag
26 Review
KIMO 12V 3” Cordless Polisher Kit - Car Buffer, 2.0Ah Battery & Fast Charger, Variable Speed And 4 Pads For Detailing/Scratch Repair
17 Review