Sia 1950 Siaspeed Sanding Disc – 6", 150 Grit, 81-Hole, FSC Paper Backing, Part #8443.7842.0150 (100/Box)

Description

The Sia 1950 Siaspeed 6″ S-Performance Multi-Hole Sanding Discs in 150 grit (Part Number: 8443.7842.0150) are engineered to deliver fast, reliable results in intermediate sanding and surface preparation tasks. These discs are part of the high-efficiency Siaspeed 1950 series and feature a flexible, FSC-certified paper backing that ensures durability and adaptability across curved, contoured, and flat surfaces.

The 150 grit rating is ideal for refining filler, smoothing repaired areas, and preparing surfaces for finer grit finishing or primer application. The white aluminum oxide abrasive provides consistent cutting action, while the stearate coating minimizes clogging and heat buildup, resulting in longer disc life and improved performance.

An 81-hole multi-hole design promotes exceptional dust extraction, helping maintain cleaner workspaces and better visibility during use. These discs are suitable for both wet and dry sanding applications and are packaged 100 per box for cost-effective inventory management in automotive, woodworking, and industrial finishing settings.