Blue Spot Tools 60 Grit Zirconium Sanding Flap Disc 115mm 19693

Blue Spot Tools 60 Grit 115mm Medium Zirconium Flap Sanding Grinding Disc -19693 Bluespot

Compatibility: All standard 115mm angle grinders

Code: 19693

Barcode: 5028734196931

Grit Grade: 60g Medium

Material: Zirconium Oxide

Diameter: 115mm 4-1/2"

Bore Size: 22.2mm bore

Product Overview

The Blue Spot Tools 60 Grit Zirconium Flap Disc is engineered for medium-duty grinding, smoothing and surface preparation. Ideal for use with 4½ inch angle grinders, this durable flap disc delivers consistent performance across a wide range of metals.

Its Type 29 conical shape allows for an optimal grinding angle between 15°–25°, making it perfect for edge blending, weld cleaning, and contour work. Constructed from premium zirconium oxide, it offers a longer lifespan than traditional abrasives, especially on tough metals like stainless steel and alloy steels.

The disc's depressed centre enhances control, while the 60 grit rating strikes the perfect balance between material removal and surface finish. Whether you're working in fabrication, metal repair, or structural prep, this disc gets the job done efficiently.

Key Features:

• 60 Grit Medium abrasive – ideal for general-purpose grinding and blending

• Zirconium Oxide construction – long life and enhanced cutting performance

• Conical design Type 29 – ideal for grinding at 15 to 25 Degree angle

• Depressed centre hub – improves contact and control on curved or angled surfaces

• Compatible with all 115mm angle grinders – 22.2mm bore

• Designed for metal, stainless steel, alloy steel, and carbon steel applications

• Outlasts standard aluminium oxide discs

Recommended Applications:

• Grinding down weld beads

• Removing casting lines and heavy burrs

• Blending metal surfaces

• Surface prep on stainless steel and hard metals

• Shaping and smoothing fabricated components

Grit Grades Available in This Range:

• 40 Grit – Coarse (aggressive grinding, weld removal)

• 60 Grit – Medium (blending and surface smoothing)

• 80 Grit – Fine (surface preparation)

• 120 Grit – Very Fine (light finishing and polishing prep)

Understanding Grit Grades:

• 40 Grit – Coarse: ideal for fast removal of material and weld dressing

• 60 Grit – Medium: balances cut rate and finish

• 80 Grit – Fine: surface smoothing and final shaping

• 120 Grit – Very Fine: polishing prep or finishing pass

Specification:

• Disc Diameter: 115mm / 4½ inch

• Bore Size: 22.2mm

• Grit Type: 60 Grit (Medium)

• Disc Material: Zirconium Oxide

• Maximum Safe Speed: 13,280 RPM / 80 m/s

• Disc Type: Type 29 Flap Disc

• Shape: Conical with depressed centre

Health & Safety Advice:

• Always wear safety goggles, gloves, and a dust mask when using this disc

• Ensure the disc is securely fitted and undamaged before use

• Do not exceed the maximum rated RPM

• Angle grinders must have a functioning safety guard in place

• Allow the disc to reach full speed before beginning grinding

Frequently Asked Questions

• What materials can this 60 grit flap disc be used on?
  It’s ideal for stainless steel, mild steel, carbon steel, and alloy metals, making it a versatile choice for general metalworking tasks.

• Is 60 grit suitable for smoothing surfaces or just heavy grinding?
  60 grit is a medium abrasive, perfect for blending welds, removing moderate imperfections, and prepping surfaces before painting or coating.

• Can I use this flap disc for curved or contoured surfaces?
  Yes – the conical (Type 29) design allows for controlled grinding on edges and contours with greater efficiency.

• Does this disc fit all angle grinders?
  It’s compatible with all standard 115mm (4½ inch) angle grinders with a 22.2mm bore, which covers the majority of tools on the market.

• How does zirconium compare to aluminium oxide?
  Zirconium lasts longer, especially on harder metals. It maintains sharpness during use, offering improved performance and wear resistance.

• What speed can this flap disc safely run at?
  It has a maximum safe speed of 13,280 RPM, which suits high-speed 115mm grinders. Never exceed this limit during use.

All Sanding Flap Discs.