1. 3M Products

3M™ Cubitron™ II Fibre Disc 987C, 178 mm x 22 mm, 36+, Slotted

3M ID 7000045188
  • 3M Precision Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure
  • PSG runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
  • Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or beveling
  • Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
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Specifications
Application Category
Grinding/Metal Stock Removal
Applications
Finishing, Weld Grinding
Attachment Type
Center Hole
Backing Material
Fibre
Bonding Type
Resin
Brand
Cubitron™ II
Center Hole Diameter (Metric)
22 mm
Coat Type
Closed Coat
Equipment - Machines
Right Angle Grinders
Form Type
Right Angle
Grit
36+
Health and Safety
Eye Protection, Hand Protection, Hearing Protection, Respiratory Protection
Industries
Metalworking
Max RPM
8500
Max Speed
80 mps
Mineral Type
Precision Shaped Ceramic
Position
Premium
Product Form
Disc
Sub Industries
Metal Fabrication
Substrates
Cobalt & Nickel Alloy, Stainless Steel, Titanium
Product Details
  • 3M Precision Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure
  • PSG runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
  • Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or beveling
  • Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
  • A grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys like stainless steel, titanium, and nickel alloys
  • Buy disc pad face plates and fibre discs separately

3M™ Cubitron™  II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations with our exceptionally high-performing 3M Precision Shaped Grain combined with a stiff fiber backing. This disc achieves a higher cut-rate, greater durability, and longer life than other fiber discs—all with less grinding pressure.

Designed for stainless steel and other heat-sensitive applications, the proprietary 3M™ Precision Shaped Grain technology improves disc life (up to 2 times or more), cuts faster and can increase productivity compared to other leading ceramic discs. Takes time out of edge chamfering, bevelling and removing stainless steel welds, mill scale, pits and imperfections, machining grooves and more to deliver a lower cost per grind.

Suggested Applications

  • Ideal for weld removal, bevelling, grinding and blending among many other applications
  • Use to remove mill scale, pits and imperfections
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