3M™ Paper Belt 364UZ, P180 F-weight, 37 in x 85 in, Sine-lok, Full-flex Min Qty Order:5 Y-weight polyester backing excels in

Y-weight polyester backing excels in low/medium pressure applications

monocrystalline aluminum and white crushed ceramic grain for conventional generating gear grinding operations

Our hand block when used in combination with Hookit™ abrasives is ideal for achieving a true flat surface

This sheet is ideal for creating excellent finishes on fully cured

3M SKU: 7010492141

3M™ Paper Belt 364UZ, P180 F-weight, 37 in x 85 in, Sine-lok, Full-flex Min Qty Order:5 Y-weight polyester backing excels in3M SKU: 7010532519 Lead Time: ~43 days 3M Paper Belt 346UZ is constructed with a premium aluminum oxide mineral. It is an open coat construction for loading resistance and is coated on an F weight paper backing to efficiently sand and finish. F weight is one of the heaviest, most rigid paper backings available and will achieve finer finishes than cloth backed belts in the same grade. Anti static treatment helps manage dust and loading. F weight heavy