Sia 1950 Siaspeed Sanding Disc – 6", 600 Grit, 81-Hole, PSA-Backed, Part #8443.7842.0600 (100/Box)

Description

The Sia 1950 Siaspeed 6″ S-Performance Multi-Hole Sanding Discs in 600 grit (Part Number: 8443.7842.0600) are precision-engineered abrasives designed for high-efficiency surface preparation and ultra-fine sanding tasks. As part of the 1950 Siaspeed series, these discs feature a durable and flexible backing that conforms easily to contours, delivering consistent performance across a variety of materials including wood, metal, and painted surfaces.

With a 600 grit rating, they are ideal for fine finishing operations such as smoothing primers, preparing topcoat surfaces, and refining bodywork prior to polishing or painting. The advanced stearate coating helps reduce loading and heat buildup during operation, extending disc life and maintaining high cutting efficiency.

The 81-hole pattern allows for optimized dust extraction, promoting a cleaner work environment and improved operator safety. These discs are suitable for both wet and dry sanding applications and are packaged in boxes of 100, making them a cost-effective solution for high-volume professional workflows.