SiaSpeed 1950 6-Inch Sanding Discs: High-Performance 60 Grit Aggressive Leveling
Maximize Production with SiaSpeed 1950 Speed-Tech
The 1950 SiaSpeed 6-inch Sanding Disc in 60 grit is a professional-grade abrasive engineered for rapid stock removal and heavy-duty surface preparation. Designed for use on 150mm orbital sanders, this coarse grit is the ideal choice for leveling body filler, stripping light coatings, and shaping raw wood or metal. The SiaSpeed technology is specifically formulated to provide a high initial cutting rate, allowing you to cover larger surface areas in significantly less time compared to standard abrasives.
Advanced Anti-Clogging for Industrial Strength Durability
Crafted to meet the rigors of high-volume automotive and industrial shops, the SiaSpeed 1950 series features a specialized stearate coating that prevents loading and heat friction. This ensure the 60 grit grains remain exposed and sharp, even when working on challenging substrates like fiberglass, plastic, or high-solid primers. The robust Hook & Loop backing system ensures a secure, flat connection to your sander, providing the stability and control required for aggressive leveling without the risk of disc slippage.
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