5-Inch Sanding Discs Assorted Grits 8-Hole Hook & Loop – 20 Pack

Yellow Aluminium Oxide Sanding Discs – 20 Pack, Assorted Grits, 5-Inch, 8-Hole Hook & Loop

Upgrade your sanding projects with these premium 5-inch hook & loop sanding discs. Engineered from high-quality aluminium oxide, this 20-piece assorted-grit set delivers consistently sharp cutting action, uniform material removal, and professional-level results — whether you're working on wood, metal, drywall, or painted surfaces.

Why These Sanding Discs Stand Out

• Electrostatic Sand Planting: All abrasive grains are oriented outward using an electrostatic planting method, ensuring every grain cuts at peak efficiency — no dull flat spots, no uneven sanding marks.
• Assorted Grits in One Pack: Includes multiple grit levels so you can move seamlessly from coarse material removal to fine finishing without switching packs.
• 8-Hole Dust Extraction Design: The 8-hole pattern aligns with standard dust-collection random orbital sanders to keep your workspace cleaner and extend disc life.
• Secure Hook & Loop Backing: Attaches firmly to any compatible hook & loop (Velcro-style) sanding pad — no slipping, no wobble during use.
• Durable Aluminium Oxide Abrasive: Carefully selected grains offer superior sharpness and fast stock removal, maintaining cutting performance over extended sessions.
• High Work Efficiency: Uniform sand planting produces a consistent scratch pattern, reducing finishing time and material waste.

Product Specifications

• Diameter: 5 inches (125 mm)
• Holes: 8
• Backing Type: Hook & Loop
• Material: Aluminium Oxide
• Quantity: 20 discs per pack
• Grit Options: Assorted (multiple grits included)

Ideal Applications

• Wood sanding and finishing
• Paint and varnish stripping
• Metal surface preparation
• Drywall smoothing
• Automotive bodywork prep
• General DIY and workshop use

For guidance on safe use of power tools and abrasives in the workshop, visit OSHA's Abrasive Wheel Safety Resource.

Frequently Asked Questions

Q: What grit sizes are included in the sanding disc assortment?

A: This 20-piece set includes an assortment of grit levels ranging from coarse to fine, allowing you to tackle heavy material removal as well as smooth finishing work — all in one convenient pack. Specific grit levels may vary by option selected.

Q: What type of sander are these sanding discs compatible with?

A: These 5-inch, 8-hole hook & loop sanding discs are compatible with most standard random orbital sanders that use a hook & loop (Velcro-style) pad. The 8-hole pattern is designed to align with dust-collection ports on compatible sanders for cleaner, more efficient operation.

Q: What makes aluminium oxide a good abrasive material for sanding discs?

A: Aluminium oxide is one of the most widely used abrasive minerals in woodworking and metalworking because of its excellent hardness, durability, and consistent cutting ability. It maintains a sharp edge over extended use, making it ideal for both aggressive stock removal and fine surface finishing.

Q: What is the electrostatic sand planting method?

A: Electrostatic sand planting uses an electric charge to orient every abrasive grain so its sharpest point faces outward. This results in more uniform cutting across the entire disc surface, producing consistent scratch patterns and reducing the chance of uneven sanding marks compared to conventionally coated abrasives.