High-quality abrasive products, since 2010.

RED SQUARE specializes in the production of abrasives, offering a complete range of high-performance products, destined for a wide scope of abrasive applications, including industrial use by professionals, as well as DIY/home use for less experienced users. 

The brand became renowned for its durable and high-quality products, manufactured in Romania, in addition to the optimal price-performance ratio and remarkably short delivery time.

Call us

+40 268 333 126

RED SQUARE specializes in the production of abrasives, offering a complete range of high-performance products, destined for a wide scope of abrasive applications, including industrial use by professionals, as well as DIY/home use for less experienced users. 

The brand became renowned for its durable and high-quality products, manufactured in Romania, inaddition to the optimal price-performance ratio and remarkably short delivery time.

Call us

+40 268 333 126

Growth. Innovation. Trust

Client satisfaction, quality and evolution are the top priorities of our activity, thus we remain constant in our pursuit towards new objectives and achievements.

Following the success of our first abrasive disc production unit, opened back in 2010, a secondary factory was opened in Prejmer, Brașov and is officially functioning as of autumn 2022. 

Production capacity

The production capacity has tripled, while improvements are constantly being brought to the quality of the offered products. Therefore, the average production capacity of the new Brașov factory has reached approximately 400.000 discs per month.

Growth. Innovation. Trust

Client satisfaction, quality and evolution are the top priorities of our activity, thus we remain constant in our pursuit towards new objectives and achievements.

Following the success of our first abrasive disc production unit, opened back in 2010, the opening of a secondary factory in Prejmer, Brașov was openedin Prejmer, Brașov and is officially functioning as of autumn 2022

Production capacity

The production capacity has tripled, while improvements are constantly being brought to the quality of the offered products. Therefore, the average production capacity of the new Brașov factory has reached approximately 400.000 discs per month.

PERFORMANCE

For clearer distinction and ease of choice, our products are divided into the following performance classes:

Cutting-edge abrasive technology, since 2010.

Red Square products and specifications

Cutting disc

For portable and stationary machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

  • PROFESIONAL — for metal
  • EXPERT – for steel and stainless steel
  • PREMIUM – for stainless steel and High-Alloy Steel

Profesional

  • Diameter: Portable – from 115 mm, up to 230 mm; 
  • Thickness: from 1 mm, up to 3 mm;
  • Diameter: Stationary – from 300 mm, up to 400 mm; 
  • Thickness: from 3 mm, up to 4 mm;

Expert

  • Diameter: from 115 mm, up to 230 mm;
  • Thickness: from 1 mm, up to 2,5 mm;

Premium

  • Diameter: from 115 mm, up to 230 mm;
  • Thickness: from 1 mm, up to 2,5 mm;

PROFESIONAL, EXPERT, PREMIUM

Maximum Operating Speed: 80m/s

PROFESIONAL, EXPERT, PREMIUM

Between 6650 – 13300 rpm.

Red Square products and specifications

Polishing/Deburring disc

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

  • PREMIUM – for steel and stainless steel 
  • PROFESIONAL — for metal

Premium

  • Diameter: from 115 mm, up to 230 mm;
  • Thickness: from 4 mm, up to 6 mm;

Profesional

  • Diameter: from 115 mm, up to 230 mm;
  • Thickness: from 4 mm, up to 10 mm;

PREMIUM, PROFESIONAL

Maximum Operating Speed: 80m/s

PREMIUM, PROFESIONAL 

Between 6650 – 13300 rpm.

Red Square products and specifications

Lamellar Flap Disc

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

  • EXPERT polishing discs for steel and stainless steel
  • PREMIUM – processing disc for steel, stainless steel and stainless steel alloys
  • STANDARD —polishing/finishing discs for metal, non-ferrous materials, wood and plastic

EXPERT

  • 115×22.23 and 125×22.23

PREMIUM

  • 115×22.23 and 125×22.23

STANDARD

  • 115×22,23 and 125×22,23

EXPERT, PREMIUM, STANDARD

Maximum Operating Speed: 80m/s

EXPERT, PREMIUM, STANDARD

Grit between 40 and 120.

Format: T27 (straight) and T29 (tilted).

EXPERT, PREMIUM, STANDARD

between 12250 – 13300 rpm

Red Square products and specifications

Diamond Blade - Turbo

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Cutting concrete, granite, tiles.

High aggressivity.

115 – 230 x 22.23

TURBO

Maximum Operating Speed: 80m/s

Red Square products and specifications

Segmented Diamond Blade

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Red Square products and specifications

Segmented Diamond Blade

For portable machinery

Cutting concrete.

Usually used for construction materials.

High cutting capacity.

115 – 230 x 22.23

Maximum Operating Speed: 80m/s

Cutting concrete.

Usually used for construction materials.

High cutting capacity.

115 – 230 x 22.23

Maximum Operating Speed: 80m/s

Red Square products and specifications

Continuous Diamond Blade

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Cutting tiles.

Ensure smooth edges after cutting, in the processing of ceramic tiles.

115 – 230 x 22.23

Maximum Operating Speed: 80m/s

Red Square products and specifications

Continuous Diamond Blade

For portable machinery

Cutting tiles.

Smooth edges after cutting, in the processing of ceramic tiles.

115 – 230 x 22.23

Maximum Operating Speed: 80m/s

Red Square products and specifications

Diamond Blade - Asphalt and Concrete

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Recommended for asphalt and concrete repairs.

350 – 450 x 25.4

Maximum Operating Speed: 80m/s

350 x 25.4  – 4300 RPM

400 x 25.4  – 3800 RPM

450 x 25.4  – 3500 RPM

Red Square products and specifications

Diamond Blade - Asphalt and Concrete

For portable machinery

Recommended for asphalt and concrete repairs.

350 – 450 x 25.4

Maximum Operating Speed: 80m/s

350 x 25.4  – 4300 RPM

400 x 25.4  – 3800 RPM

450 x 25.4  – 3500 RPM

Red Square products and specifications

Diamond Blade - Concret Grinding

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Recommended for concrete and screed.

125×22.23

Maximum Operating Speed: 80m/s

Red Square products and specifications

Diamond Blade - Marble and Granite

For portable machinery

The RED SQUARE abrasive discs contain aluminum oxide beads with self-sharpening zirconium, which give enhanced aggressiveness and consistent cutting throughout the product’s entire lifespan.

Recommended for porcelain tiles, ceramics, marble, granite.

125×22.23

Maximum Operating Speed: 80m/s

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Parent-brand

About Seda Invest

With a national presence and market experience of over 22 years, SEDA Invest is the parent-brand of RED SQUARE, along with three other sub-brands:

BLUE SQUARE (professional sealants)
YELLOW SQUARE (protective gloves)
GRAY SQUARE (assembly organs, drills & hand tools). gloves

Production Units

Three own production units: two for abrasive discs, and one for protection equipment

National Distribution Network

Comprise 9 subsidiaries: Brașov, Bucharest, Timișoara, Cluj-Napoca, Suceava, Constanța, Craiova, Baia Mare, Focșani).

We’re Able to Give Effective Projects Solutions

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+ 230
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