1950 Siaspeed 5″ Sanding Disc – Hook & Loop – 120 GRIT – 100/BOX

SiaSpeed-1950-5-Inch-120-Grit-Sanding-Disc-Hook-Loop-Solid

$48.49

(Part #: 6783.7705.0120)

1950 Siaspeed 5″ – Hook & Loop – 120 GRIT – 100/BOX

When it comes to versatility and reliability, the 1950 siaspeed sanding disc stands out as a go-to abrasive solution. Available in a wide grit range, it adapts to coarse sanding, fine finishing, and everything in between. Hook and loop backing. The disc’s durable backing resists tearing while maintaining flexibility, ensuring smooth operation on flat and contoured surfaces. Trusted by professionals worldwide, the 1950 siaspeed is ideal for achieving flawless finishes while lowering overall sanding costs due to its long service life. For workshops and industries aiming to optimize efficiency and quality, the 1950 siaspeed sanding disc is the perfect balance of performance, durability, and value.

Advantages

  • Very high stock removal rates and excellent finish
  • Performance-enhancing grit mix with ceramic aluminum oxide in 40 – 80 grit range
  • Minimal clogging thanks to open coating in 220 – 600 grit range
  • Long lifetime
  • Lower abrasive consumption
  • Versatile all-round product with an attractive range of options

 

  • DESCRIPTION

SiaSpeed 1950 5-Inch Sanding Discs: High-Performance 120 Grit Refining

Accelerate Your Surface Preparation with SiaSpeed 1950 Technology

The 1950 SiaSpeed 5″ Sanding Disc in 120 grit is a premium abrasive solution engineered for speed, durability, and a refined finish. Specifically developed for the demanding needs of automotive body shops and high-end woodworking, this intermediate grit is perfect for feather-edging, smoothing primers, and removing fine scratches before the final finishing stages. The SiaSpeed technology provides a high initial cutting power that stays consistent throughout the life of the disc, allowing you to complete projects faster without sacrificing quality.

Professional Grade Durability for High-Volume Production

Designed to handle the rigors of industrial use, the SiaSpeed 1950 series features a specialized clog-resistant coating that prevents the buildup of dust and heat. This ensures the 120 grit grains remain sharp and effective, even on “soft” surfaces like fillers, plastics, and lacquers. The reliable Hook & Loop backing system offers a secure, centered fit on any 5-inch orbital sander, reducing vibration and ensuring a uniform scratch pattern. With 100 discs per box, this pack is the cost-effective choice for professionals who require a steady supply of high-performance abrasives.

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

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