BF9025 = 3M UNITIZED WHEEL 1'' x 1/4'' Very Fine

Unitized wheels long-lasting wheels that feature an open web design that makes the buff "springy" thus resistant to pressure. Undercutting and gouging are eliminated.

The abrasive impregnated buffs are excellent for producing satin finishes on precious and semi-precious metals.

The 1" wheels are 1/4" thick and feature a 1/8" hole for use on a mini mandrel with a flexshaft machine.