Sia 1950 PSA Discs – 150 Grit, 5" (100/roll) 5706.9694.0150

Description

The Sia 1950 PSA Discs – 150 Grit, 5″ are engineered for precision sanding and surface refinement on wood, metal, and composite materials. Featuring a pressure-sensitive adhesive (PSA) backing, these discs allow for quick, secure attachment and effortless changeovers on compatible sanding tools—ideal for boosting productivity in high-volume environments.

As part of the high-performance 1950 siaspeed series, these discs utilize ceramic aluminum oxide abrasive on a durable paper backing to deliver a smooth, consistent finish while minimizing clogging for longer disc life and optimal performance. The 150 grit is ideal for refining surfaces, prepping filler, and leveling primer coatings before finer finishing steps.

Packaged in a roll of 100, these discs are a cost-effective, reliable solution for professionals in automotive refinishing, woodworking, and industrial fabrication who need consistent, repeatable results.