Sia 1950 Siaspeed PSA Sanding Disc – 6", 120 Grit, Semi-Friable Aluminum Oxide, Stearated, 100/Roll 9980.9463.0120

$8.58

6″ 120 grit PSA sanding disc with semi-friable aluminum oxide and anti-loading stearate. Perfect for medium sanding on fillers, lacquer, and paint.

20 in stock (can be backordered)

Description

Sia 1950 siaspeed 6″ PSA Sanding Disc in 120 grit is a premium high-performance abrasive designed for efficient material removal and surface preparation across a variety of substrates, including body filler, primer filler, lacquer, and paint. Featuring a pressure-sensitive adhesive (PSA) backing, it offers quick, secure attachment to compatible sanders—reducing downtime and improving operational efficiency.

The disc’s advanced construction combines semi-friable aluminum oxide grain with a specialized stearate coating to minimize clogging and heat buildup. This design maximizes cutting performance, extends lifespan, and helps reduce sanding time. Ideal for medium sanding tasks in automotive refinishing, industrial manufacturing, and professional woodworking.

Additional information

Weight 0.50 lbs
Dimensions 6.00 × 6.00 × 1.00 in
Brand

Sia

Model

Siaspeed 1950

Product Type

Sanding Disc

Grit

120

Disc Diameter

6" (150 mm)

Backing Type

PSA (Pressure-Sensitive Adhesive)

Abrasive Material

Semi-Friable Aluminum Oxide

Coating

Stearate

Application

Medium Sanding, Surface Prep, Lacquer & Paint Smoothing

Compatible Tools

PSA-Backing Sanders

Wet/Dry Use

Dry Use

Industry Use

Automotive, Woodworking, Industrial Finishing

Packaging

Sold Individually