3M SANDING SPONGES 4-1/2X5-1/2" SF BX/20-USA

3M™ Softback Sanding Sponge, 02602, 4 1/2 in x 5 1/2 in (115mm x 140mm), Superfine, 20 sponges per pack.

Flexible foam backing adapts to unique contours and access hard-to-reach areas.

Aluminum oxide abrasive offers a long life and fast cut.

Waterproof bonding system allows for either wet or dry sanding applications.

Sponges are made for hand sanding.

Versatile sanding sponges work on many surface materials.

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