November 2, 2026
Super Buflex K-4000 Purple is the newest and finest grade in the Super Buflex flexible polish sanding system, delivering a finish comparable to P5000 when used by machine. Like all Eagle Hi-Tech abrasives, it combines an extremely effective anti-clogging agent for total dry sanding with a special flexible bonding that allows the cutting stones to conform to the surface. The result is an extremely uniform, shallow scratch pattern that polishes out in a fraction of the time. K-4000 Purple uses Super-Tack (hook & loop) attachment and is compatible with the existing Super Buflex interface pads.
For more information visit https://eagleabrasives.com/en/buflex-dry/super-buflex-sheets-dry
