Sia 1950 Siaspeed PSA Sanding Disc – 6", 180 Grit, Semi-Friable Aluminum Oxide, Stearated, 100/Roll 9980.9463.0180

Description

Sia 1950 siaspeed 6″ PSA Sanding Disc in 180 grit is engineered for precision material removal and surface preparation on a variety of substrates, including body filler, primer filler, lacquers, and paints. Built for high-performance applications, it features a pressure-sensitive adhesive (PSA) backing for quick, secure attachment to compatible sanding tools, allowing for fast disc changes and uninterrupted productivity.

The semi-friable aluminum oxide abrasive grain delivers a well-balanced cut—aggressive enough for intermediate material removal, yet fine enough for surface refinement. A stearate topcoat minimizes loading and buildup, extending disc life and ensuring consistent, high-quality results across automotive, woodworking, and industrial finishing tasks.