3M™ Hand Block 952, PH-AC, 3-3/8 in x 5-3/4 in, 10 ea/Case Sheets & Rolls OPEN COAT CONSTRUCTION: Open coat

OPEN COAT CONSTRUCTION: Open coat construction and load-resistant coating prevent clogging to optimize cut throughout the life of the disc

Suitable for use on a backstand or benchtop belt sander and for stroke sanding

Produces finer finishes than paper and film-backed abrasives

Unique hook-and-loop style design is five times stronger than typical hook-and-loop attachments

The Nitro is also resistant to many acids

3M™ Hand Block 952, PH-AC, 3-3/8 in x 5-3/4 in, 10 ea/Case Sheets & Rolls OPEN COAT CONSTRUCTION: Open coat3M SKU: 7100272155 Lead Time: ~2 days 3M Hand Block is ideal for pre prep and final prep of metal, wood or plastic surfaces when hand sanding is desirable. It is constructed of durable plastic that is easy to grip and has a hook and loop style attachment that firmly holds 4 x 6" non woven surface conditioning sheets. Block is easy to hold with integral handle. Firm, durable plastic block provides support for non woven abrasives. Good block for hand