SiaSpeed 1950 6-Inch Sanding Discs: High-Performance 80 Grit Preparation
Accelerate Your Workflow with SiaSpeed 1950 Speed-Tech
The 1950 SiaSpeed 6-inch Sanding Disc in 80 grit is a versatile powerhouse designed for rapid surface preparation and medium-coarse leveling on large workpieces. Engineered for use on 150mm orbital sanders, this grit is the professional standard for stripping light rust, leveling body fillers, and preparing raw wood or metal surfaces for finer refinements. The SiaSpeed technology provides an exceptionally high initial cut, ensuring that you achieve the desired surface profile faster than with conventional abrasives.
Industrial Strength Durability for High-Volume Production
Crafted to thrive in the most demanding shop environments, the SiaSpeed 1950 series features a specialized stearate coating that significantly reduces loading and heat buildup. This anti-clogging technology keeps the 80 grit grains sharp and effective, even when working on “soft” materials like primers or resins. The high-quality Hook & Loop backing ensures a secure, vibration-free attachment, while the 100-pack box provides excellent value and minimizes downtime for high-volume automotive, marine, and woodworking projects.
Application:
- Sanding of coatings and impurities
- Sanding out unevenness at the edges of repaired surfaces
- Flatting of body filler and composite materials
- Fine sanding of primer filler
- Keying of old and new lacquers
- Producing a matt finish on old and new lacquers for blending
- Removal of orange peel effect and dust inclusions
- Preparation for polishing on high-gloss surfaces
Use for:
- Color
- Primer filler
- Body filler
- Lacquer
- Old lacquer
- Primer coat
- Epoxy primer coat
- Cathodic dip primer coat
- Plastics
- Acrylic glass
- Gelcoat polyester
- Glass-fiber reinforced plastic (GRP)
Profile
Grit type:
Mixed grit with ceramic content – 40 – 80
Semi-friable aluminum oxide / blue-fired – P100 – P400
White aluminium oxide – P500 – 1500
Backing:
Paper (FSC-certified) – 40 – 600
Film – 800 – 1500
Coating:
Electrostatic – 40 – 180
Electrostatic open – 220 – 600
Special process – 800 – 1500
Bonding:
Resin over resin
Special coating:
Stearate – from 80