3M™ Paper Sheet 346U, 40 D-weight, 4-1/2 in x 5-1/2 in First Aid Nitril is a general application

Nitril is a general application non-porous rubber ergonomic mat that is will not curl

645DC is a unique surface conditioning wheel containing diamond mineral for removal and pre-polishing of extra-hard materials such as carbide thermal spray and ceramics

3M SKU: 7010509229

3M SKU: 7000047076

3M™ Paper Sheet 346U, 40 D-weight, 4-1/2 in x 5-1/2 in First Aid Nitril is a general application3M SKU: 7010512909 Lead Time: ~15 days 3M Paper Sheet 346U is constructed of aluminum oxide and comes in a range of grades and sizes to accommodate many different projects. The paper backing is durable for coarse sanding, yet flexible enough to be used on curved surfaces. Its cut rate and durability make this an excellent choice for blending the joints of connecting pieces in wood and metal working. Load resistant open coat feature enables longer use