Sia 1950 PSA Discs – 400 Grit, 5" (100/roll) 5706.9694.0400

$60.08

400-grit PSA sanding discs with ceramic aluminum oxide. 5″ diameter, 100 per roll. Ideal for ultra-fine surface finishing.

1 in stock (can be backordered)

Description

The Sia 1950 PSA Discs – 400 Grit, 5″ are expertly engineered for ultra-fine sanding and finishing on a variety of materials, including wood, metal, and composites. Designed with a pressure-sensitive adhesive (PSA) backing, these discs offer quick, secure attachment to compatible sanders, allowing for fast disc changes and improved workflow efficiency.

As part of the high-performance 1950 siaspeed series, these discs feature a ceramic aluminum oxide abrasive grain on a durable paper backing, ensuring a smooth, even surface finish with minimal clogging. The 400 grit is ideal for final sanding, surface blending, and prepping for topcoats or clear finishes.

Packaged in a roll of 100 discs, they are a cost-effective, high-volume solution for professionals in automotive refinishing, woodworking, and industrial finishing who demand precision and consistent results.

Additional information

Weight 1.00 lbs
Dimensions 5.00 × 4.50 × 5.00 in
Brand

Sia

Model

1950 siaspeed

Product Type

PSA Sanding Discs

Grit

400

Disc Diameter

5" (127 mm)

Abrasive Material

Ceramic Aluminum Oxide

Backing Material

Paper

Adhesive Type

Pressure-Sensitive Adhesive (PSA)

Application

Ultra-Fine Finishing, Surface Prep, Final Sanding

Compatible Use

Orbital Sanders, PSA Pad Tools

Wet/Dry Use

Suitable for Dry Sanding (Wet optional based on equipment)

Industry Use

Automotive, Woodworking, Composites, Metal Finishing

Packaging

100 Discs per Roll