Sia 1950 Siaspeed Sanding Disc – 6", 100 Grit, 81-Hole, FSC Paper Backing, Part #8443.7842.0100 (100/Box)

Description

The Sia 1950 Siaspeed 6″ S-Performance Multi-Hole Sanding Discs in 100 grit (Part Number: 8443.7842.0100) are engineered for high-performance intermediate sanding and surface preparation across a wide range of materials, including wood, metal, paint, filler, and composites. As part of the premium 1950 Siaspeed series, these discs feature a durable and flexible FSC-certified paper backing that provides excellent contour conformity and edge stability.

The 100 grit abrasive is ideal for flattening filler, leveling bodywork, and preparing substrates for finer grit stages. Made with white aluminum oxide grain and a stearate coating, these discs offer strong cutting action while reducing clogging and heat buildup, ultimately improving productivity and disc longevity.

The optimized 81-hole pattern ensures efficient dust extraction, keeping the work surface clean and improving visibility. Suitable for both wet and dry applications, these discs are packaged in boxes of 100, offering reliable results and excellent value for professionals in automotive refinishing, woodworking, and industrial finishing.