987C DISCO FIBRATO 180 MM X 22 MM 3M™ CUBITRON™ II VARIE GRANE cf 100 pz Dinamitek 1
  • 987C DISCO FIBRATO 180 MM X 22 MM 3M™ CUBITRON™ II VARIE GRANE cf 100 pz Dinamitek 1
  • 987C DISCO FIBRATO 180 MM X 22 MM 3M™ CUBITRON™ II VARIE GRANE cf 100 pz Dinamitek 2
  • 987C DISCO FIBRATO 180 MM X 22 MM 3M™ CUBITRON™ II VARIE GRANE cf 100 pz Dinamitek 3

180 MM X 22 MM 3M™ CUBITRON™ II VARIOUS GRITS (CF. 100 PCS) 987C FIBER DISC

Cubitron™ II Power on Large Surfaces: The Cold Cut That Redefines Productivity

The 3M™ Cubitron™ II Fibre Disc 987C 180mm is the ultimate professional tool for heavy-duty grinding on large areas of stainless steel and heat-sensitive alloys. Featuring patented 3M Precision Shaped Grain (PSG) technology, this disc not only grinds, but cuts metal with self-sharpening triangular ceramic tips, delivering twice the material removal rate of conventional ceramic discs. A special integrated cooling additive actively works to keep operating temperatures low, eliminating the risk of scorching, oxidation or thermal cracking on the workpiece. Available here in grits 36+, 60+ and 80+ , it offers exceptional durability and superior operating comfort, dramatically reducing downtime and operator fatigue.

Choosing Dinamitek as your official 3M partner means relying on genuine Cubitron™ II quality, with the guarantee of expert technical support and products that truly maximize the profitability of your industrial processes. To order large quantities, contact us at info@dinamitek.com

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3M™ Cubitron™ II Fiber Discs 987C – Ø 180 mm x 22 mm

The 987C (Premium Series) represents the pinnacle of 3M™ abrasive technology for fine metalworking. Designed for heavy-duty, high-pressure industrial applications, this disc combines aggressive cutting performance with impeccable thermal management.

Benefits and Exclusive Features

  • 3M™ Precision Shaped Grain (PSG) Technology: Triangular-shaped ceramic grains are designed to break evenly, continually exposing new sharp points that cut through metal rather than "gouging" it. This ensures a consistent, ultra-fast cut throughout the life of the disc.
  • Cold Work: The built-in grinding aid reduces friction temperatures, making the disc ideal for stainless steel, titanium and nickel alloys , preventing discoloration and structural heat damage.
  • Superior Lifespan: PSG technology and rigid fiber backing ensure up to six times longer life than traditional ceramic discs, reducing the cost per single grinding and the frequency of replacements.
  • Less Operator Effort: Requires less grinding pressure to achieve high performance, improving comfort and reducing fatigue during extended work sessions on large surfaces.

Technical Specifications

  • Overall Diameter: 180 mm.
  • Center Hole: 22mm (drilled/slotted type).
  • Abrasive Material: Precision Shaped Ceramic (PSG) with cooling additive.
  • Backing Material: Rigid vulcanized fiber.
  • Maximum Speed: 8,500 rpm.
  • Grane configuration in this listing:
    • Grit 36+ (Cod. 7000045155): For heavy stock removal, weld removal and chamfering.
    • Grit 60+ (Cod. 7000045157): For grinding welds and medium operations.
    • Grit 80+ (Cod. 7100095811): For finishing and surface preparation.

Recommended Applications and Sectors

The 180mm 987C disc is the standard for professionals in the heavy engineering, aeronautics and marine sectors:

  • Weld Removal: Quickly smoothing large weld seams on stainless steel.
  • Chamfering and chamfering: Edge preparation on heat-sensitive alloys.
  • Technical cleaning: Removal of slag, imperfections and mill scale on noble metals.

Tips for Use

To fully utilize the potential of Cubitron™ II technology, use with 3M™ High Performance Ribbed Backing Pads (red) is recommended, which are designed to ensure proper fragmentation of the abrasive mineral under pressure.
Maximum yield with 3M™ Cubitron™ II: cool cutting, longer life and consistent performance on steel and stainless.

3M™ Cubitron™ II is the generation that introduced the microreplicated PSG ceramic grain, revolutionising the way metals are cut and ground.

It is ideal for metal steelwork, industrial maintenance, welding and work on carbon steel, stainless and structural steels.

The range includes cut-off discs, fibre discs, flap discs, grinding discs and dedicated 3M ribbed backing pads.

Compared to traditional ceramic abrasives, Cubitron™ II ensures cooler cutting, less friction and a significantly longer service life.

Professionals choose it for consistent machining speed and an extremely competitive cost per piece.

Mistake to avoid: applying too much pressure, because the grain should not “plough” the workpiece but cut it cleanly.

Technical tip: always pair the correct 3M backing pad to keep the cutting geometry, reduce overheating and improve the finish.



51465

Specific References

ean13
0051141277436

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