Silverline Zirconium Flap Disc Sanding Grinding 115mm 80 grit 675279

Silverline Premium Zirconium Flap Disc Sanding Grinding 115mm 80 grit 675279

Option: 115mm - 80g

MPN: 675279

Barcode: 5055058198655

Overview:

The Silverline Zirconium Flap Disc 115mm – 80 Grit is a heavy-duty sanding and grinding disc designed for professional performance and long service life. Manufactured using high-quality zirconium abrasive, it offers superior durability and efficiency, making it perfect for use on steel, cast iron, stainless steel, and alloys. Ideal for grinding welds, dressing seams, removing stock, and surface finishing, this versatile flap disc provides consistent cutting power and excellent control. It fits directly onto standard 4½-inch angle grinders and requires no backing disc, ensuring quick, hassle-free installation. With high grain adhesion and an advanced construction, the Silverline Zirconium Flap Disc lasts up to 25 times longer than conventional sanding discs, delivering exceptional value for both trade and DIY users.

Key Features and Benefits

• Durable Zirconium Abrasive: Outlasts standard sanding discs by up to 25 times for long-term performance.

• Multi-Purpose Use: Suitable for grinding, finishing, weld dressing, and stock removal.

• High Grain Adhesion: Provides consistent, smooth results and extended disc life.

• Direct Fit: Attaches easily to 115mm (4½") angle grinders with no backing disc required.

• Versatile Material Compatibility: Designed for steel, cast iron, stainless steel, and alloy applications.

• Balanced Construction: Semi-open coat design prevents clogging while ensuring even wear.

• Precision Performance: Delivers fast material removal while maintaining surface control.

Specifications

• Disc Diameter: 115mm (4½ inch)

• Grit Grade: 80 (medium)

• Maximum RPM: 13,300

• Abrasive Material: Zirconium

• Backing Material: Fibreglass body, J-weight backing

• Surface Finish: Semi-open coat

• Construction Method: Abrasive strips bonded to fibreglass with alloy-reinforced bore

• Applications: Grinding, sanding, weld dressing, finishing, stock removal

Grit Guide

• 40 Grit: Coarse – rapid material removal

• 60–80 Grit: Medium – general-purpose sanding and grinding

• 100–120 Grit: Fine – smooth finishing and polishing

Typical Uses

• Grinding welds and dressing seams

• Removing parting lines on castings

• Smoothing rough metal edges and surfaces

• Preparing steel for painting or coating

• Refinishing stainless steel and alloy components

Why Choose Silverline Zirconium Flap Discs?
Built for durability and performance, the Silverline 115mm Zirconium Flap Disc (80 Grit) delivers reliable, long-lasting results for both professionals and DIY users. Its robust zirconium grain and high adhesion construction ensure faster grinding, extended disc life, and a clean, consistent finish across every project.

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