Sia 6783.7705.0100 – Siaspeed 5" Sanding Disc, 100 Grit, Hook & Loop (100/Box)

$57.44

5″ sanding disc with 100 grit and hook & loop backing. Great for leveling primers and general prep work. PN: 6783.7705.0100. 100 discs/box.

4 in stock (can be backordered)

Description

The Sia 1950 Siaspeed 5″ Sanding Disc – 100 Grit (PN: 6783.7705.0100) is a high-performance abrasive tool engineered for efficient intermediate sanding and surface preparation. As part of the Siaspeed 1950 series, it features a durable latex paper backing with hook & loop fastening, ensuring a secure grip and fast disc changes on compatible sanding tools.

The ceramic aluminum oxide grain with a stearate coating minimizes clogging and extends disc life, making it suitable for both wet and dry sanding. The 100 grit provides aggressive yet controlled material removal, ideal for blending body fillers, leveling primers, and prepping wood or metal surfaces.

Each box includes 100 discs, offering consistent quality and productivity for professionals in automotive, woodworking, and industrial sanding environments.

Additional information

Weight 1.45 lbs
Dimensions 5.00 × 5.00 × 4.50 in
Brand

Sia

Product Type

Hook & Loop Sanding Disc

Series

Siaspeed 1950

Part Number

6783.7705.0100

Diameter

5 inches (125 mm)

Grit

100

Hole Pattern

No Hole

Backing

Latex Paper with Hook & Loop Fastening

Abrasive Material

Ceramic Aluminum Oxide with Stearate Coating

Features

Anti-Clogging, Durable, Fast-Cutting, Flexible

Ideal For

Filler Leveling, Primer Prep, Wood and Metal Sanding

Packaging

100 Discs per Box