Abrasive Flap Disc

Abrasive flap discs are used for grinding, polishing, and finishing materials. They consist of overlapping abrasive flaps bonded to a backing plate.

FLAP DISC - Image 1

Technical Specifications

Overview

Professional Abrasive Flap Discs

These high-performance abrasive flap discs are engineered for professional grinding, deburring, polishing, and finishing applications. Designed for use with portable electric angle grinders, they offer exceptional versatility across industries like steel construction, shipbuilding, and automotive manufacturing. With a wide range of abrasive grains and backing materials available, these discs ensure long service life, high efficiency, and consistent performance.

Available Types

Abrasive Variants
Aluminium OxideHigh Temperature Aluminium OxideZirconium OxideSilicon CarbideDual-FlapsVertical FlapRadial BladeDiamantineNon-WovenWool Buffing Wheel

Range of abrasive flap discs including Aluminium Oxide, Zirconium, and Silicon Carbide variants.
A wide selection of flap discs tailored for specific grinding and polishing needs, from heavy-duty Zirconium Oxide to precision Silicon Carbide.

Technical Specifications

Dimensions & Performance

Size (mm)Size (inch)Max RPM
100x164"x5/8"15,300
115x224 1/2"x7/8"13,300
125x225"x7/8"12,200
150x226"x7/8"10,200
180x227"x7/8"8,500

Grit Range
24-400
Max Peripheral Speed
80 m/s

Technical chart illustrating various flap disc sizes and backing types.
Technical overview of available backing materials and performance metrics for professional grinding operations.

Design & Construction

Backing Options

  • Fiberglass (T27/T29)
  • Plastic
  • Nylon
  • Alloyed HUB
  • Metallic Flange

Key Advantages

Long lifeLow noiseNo vibrationHigh efficiencyMaximum utilizationNo burning

Diagram showing vertical, radial, and non-woven flap disc designs.
Specialized disc geometries like vertical and radial blades allow for effective grinding on irregular and parabolic surfaces.

Applications

Common Applications

  • Aggressive metal surface flatting
  • Butt welded seams grinding
  • Convex surface dressing
  • Edge deburring
  • Welding spots removal
  • Rust cleaning

Target Industries
Steel ConstructionAutomotive ManufacturingShip BuildingMachine Parts Construction

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