Sia 8286.8318.0080 – Siaspeed 5" Sanding Disc, 80 Grit, 8-Hole (100/Box)

Description

Sia 8286.8318.0080 Siaspeed 1950 5 Inch 8-Hole Disc, 80 Grit

The Sia 8286.8318.0080 is a 5 inch (125 mm) Sia 1950 siaspeed hook and loop disc in 80 grit with an 8-hole dust extraction pattern, packed 100 discs per box. This medium grade is used for shaping filler, removing old coatings and the first sanding pass on bare wood. Siaspeed is Sia’s all-round paper disc, built for a high removal rate, a good surface finish and long life.

Features and Specifications

• Line: Sia 1950 siaspeed
• Diameter: 5 inch (125 mm)
• Hole pattern: 8 holes for dust extraction
• Grit: 80 (medium)
• Grain: mixed grain with ceramic content
• Backing: FSC-certified paper with hook and loop
• Bond and coat: resin over resin, electrostatic coat
• Coating: stearate to reduce clogging
• Packaging: 100 discs per box

Fit and Grit Sequence

The disc mounts on any 5 inch hook-face pad with a matching 8-hole pattern. Line the holes up with the pad so the extractor can pull dust through the disc. Good extraction keeps the disc cutting longer and the work surface cleaner. Step up to 100 or 120 grit next. Skipping too far leaves 80 grit scratches that show through the finish. Work through the grits in order and do not skip more than one step.

Who Uses It

Sia lists siaspeed for surface work on body filler, primer filler, lacquers and paints. Auto body and refinishing shops use it for filler and primer work. Furniture, cabinet and millwork shops use it on lacquered panels and solid surface material. It is a common choice where one disc line needs to cover a full grit sequence on the same sander.

Tips for Best Results

Run the sander flat and keep pressure light. Tilting the pad digs the edge in and leaves swirl marks. Check the hook-face pad from time to time, since a worn pad will not hold the disc firmly. Change discs when the cut slows instead of pushing harder. Keep boxes sealed and dry so the paper stays flat.

Related Products

Products that pair well with the Sia 8286.8318.0080:

• Sia products at IBEX
• Sia 8286.8318.0120 Siaspeed 5 inch 8-hole 120 grit
• Sia 8286.8318.0060 Siaspeed 5 inch 8-hole 60 grit
• Sia 8286.8318.0100 Siaspeed 5 inch 8-hole 100 grit
• All 5 inch hook and loop sanding discs

Order the Sia 8286.8318.0080 from IBEX

IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.