Sia 3817.0427.0320 – Siaspeed 1950 6" Sanding Disc, 320 Grit, 49-Hole Festool Pattern, Hook & Loop (100/Box)

$82.38

320 grit 6″ sanding disc with 49-hole Festool pattern and hook & loop backing. PN: 3817.0427.0320. 100 discs per box.

1 in stock (can be backordered)

Description

The Sia 1950 Siaspeed 6″ Sanding Disc – 320 Grit (PN: 3817.0427.0320) is engineered for high-performance surface preparation across a variety of materials. Designed to fit Festool 6″ sanders with a 49-hole pattern, its 150 mm diameter ensures optimal dust extraction and access to tight corners.

Constructed with a premium aluminum oxide abrasive and an open-coat structure, this disc delivers consistent material removal while minimizing clogging. The stearate coating further reduces loading, extending the product’s lifespan. The hook and loop backing allows for quick and secure attachment to sanding pads, enhancing workflow efficiency.

Ideal for applications on wood, paint, primer, filler, and composite materials, the Siaspeed 1950 6″ Sanding Disc offers versatility and durability for both professional and DIY projects.

Additional information

Weight 1.70 lbs
Dimensions 6.50 × 6.50 × 4.00 in
Brand

Sia

Product Type

Hook & Loop Sanding Disc

Series

Siaspeed 1950

Part Number

3817.0427.0320

Diameter

6 inches (150 mm)

Grit

320

Backing

Hook & Loop

Abrasive Material

Aluminum Oxide with Stearate Coating

Hole Pattern

49-Hole Festool Pattern

Features

Open-coat structure, anti-clogging, long lifespan

Ideal For

Wood, paint, primer, filler, composites