Sia 8443.7842.0220 – 1950 Siaspeed Sanding Disc, 6", 220 Grit, 81-Hole, FSC Paper Backing (100/Box)
$78.79
6″ 220 grit sanding disc with FSC paper backing, white aluminum oxide grain, and 81-hole dust extraction. Ideal for intermediate surface prep. 100/box. Part #8443.7842.0220
4 in stock (can be backordered)
Description
Sia 8443.7842.0220 Siaspeed 1950 6 Inch Disc, 220 Grit
The Sia 8443.7842.0220 is a 6 inch (150 mm) Siaspeed 1950 sanding disc in 220 grit with an 81-hole pattern, sold 100 discs per box. Siaspeed 1950 is Sia’s paper abrasive for high stock removal, good surface quality and long life on paint, primer, filler, lacquer, wood and composites.
Features and Specifications
- Grit: 220, a fine grit for refining filler, leveling primer and final sanding of bare wood before finish
- Size: 6 inch (150 mm) with 81 holes for dust extraction
- Grain: aluminum oxide
- Backing: FSC-certified paper, open electrostatic coat
- Bond: resin over resin
- Top coat: stearate, which resists clogging and helps the disc last longer
- Pack: 100 discs per box
Where 220 Grit Fits
220 is a common final grit on bare wood before stain or finish, and a standard step for primer and filler. Work up from 150 or 180; for sanding between coats, move on to 320 or 400.
Who Uses It
Automotive refinishers, collision shops, furniture and cabinet shops and industrial finishing lines use the Sia 8443.7842.0220 on body filler, primer filler, lacquers and paints. The 81-hole pattern pairs with multi-hole 6 inch pads and dust extraction to keep the surface clear while you sand.
Tips for Longer Disc Life
Use light, even pressure and let the abrasive cut. Keep the pad flat to avoid rounding edges, and clean the surface between grits so loose particles from a coarser step do not leave stray scratches. Change the disc as soon as it stops cutting; a worn disc only polishes and builds heat. Store boxes flat in a dry place so the paper stays flat.
Related Products
- Sia abrasives at IBEX
- More 6 inch sanding discs
- Sia 8443.7842.0240 Siaspeed 6 inch disc, 240 grit
- Sia 8443.7842.0180 Siaspeed 6 inch disc, 180 grit
Order the Sia 8443.7842.0220 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 1.30 lbs |
|---|---|
| Dimensions | 6.50 × 6.50 × 3.00 in |
| Part Number | 8443.7842.0220 |
| Brand | Sia |
| Model | Siaspeed 1950 |
| Product Type | Sanding Disc |
| Disc Diameter | 6" (150 mm) |
| Backing Type | FSC-Certified Paper |
| Abrasive Material | White Aluminum Oxide |
| Coating | Stearate |
| Application | Primer Prep, Filler Refinement, Intermediate Sanding |
| Compatible Tools | Multi-hole Orbital and Random Orbital Sanders |
| Wet/Dry Use | Suitable for Wet and Dry Use |
| Industry Use | Automotive, Woodworking, Industrial Finishing |
| Packaging | 100 Discs per Box |
| Condition | New |
| Grit | 220 |
| Hole Pattern | 81-hole |
You may also like…
Related products
-
Sia 6736.2380.0220 – 1948 siaflex 5" Hook & Loop Sanding Disc, Grit 220, 100/Box
$54.38 Add to cart -
Sia 6736.2380.0100 – 1948 siaflex 5" Hook & Loop Sanding Disc, Grit 100, 100/Box
$54.38 Add to cart -
Sia 5706.9694.0150 – 1950 PSA Discs, 150 Grit, 5" (100/roll)
$60.08 Add to cart -
Sia 9980.9463.0240 – 1950 Siaspeed PSA Sanding Disc, 6", 240 Grit, Semi-Friable Aluminum Oxide, Stearated, 100/Roll
$8.27 Add to cart
Reviews
There are no reviews yet.