Numatic NR-1500M Owner's Instructions Manual page 26

Specialised Accessories - 300rpm
FMA - 900528 Flexi - Pad Drive for use with top quality pads
Specialised Accessories - 450rpm
FMA - 606087
Spider Drive Universal High - Speed
Polishing Brush
FMA - 606086
Spider Drive
High - Speed Short Trim
Burnishing Brush
FMA - 606078
Spider High - Speed
Pad Drive
FMA - 606088
Spider Drive Floortec
High - Speed Long Life
Polishing Brush