150mm 6 Inch Sanding Discs 6 Hole Sandpaper 40-400 Grit Orbital Sander Pad

150mm (6") 6-Hole Sanding Discs – 40 to 400 Grit Hook & Loop Orbital Sander Pads

Tired of stopping mid-project because you ran out of the one grit you need? These 6-inch (150mm) sanding discs solve that with a smart mixed-pack option: 50 total pieces covering 10 essential grits from aggressive P40 for stripping and shaping all the way to P400 for a furniture-grade finish. Built on a tear-resistant polyamide fabric backing and coated with sharp calcined aluminum oxide, these discs bite into hardwoods, softwoods, metal, plastic, and even stone without falling apart. The 6-hole dust extraction pattern keeps your shop cleaner and your abrasive cutting cooler, while the heavy-duty hook-and-loop backing locks on tight to Bosch, DeWalt, Ryobi, Black & Decker, and virtually any other 6-inch random orbital sander. Whether you're refinishing a single tabletop or running a busy cabinet shop, having every grit on hand at a great price means no more compromises on your finish.

🔧 Key Features of 6-Inch Hook & Loop Sandpaper Discs

• Smart Mixed-Pack Value: Available in a 50-piece pack with 5 discs each of P40, P60, P80, P100, P120, P180, P240, P280, P320, and P400 grits. Every critical grit for a complete furniture or auto body sanding progression in one package.
• Sharp Calcined Aluminum Oxide Grain: Heat-treated for exceptional hardness and durability, this abrasive cuts fast and stays sharp longer than standard aluminum oxide on wood, metal, plastics, and composites.
• Tough Polyamide Fabric Backing: Unlike paper-backed discs that tear on edges and corners, the woven fabric base resists shredding and conforms to curves without failing — ideal for heavy-duty orbital sanding.
• Pre-Punched 6-Hole Pattern: Precision-aligned holes for efficient dust extraction, keeping the abrasive surface clear of debris, extending disc life, and improving air quality in your workspace.
• Strong Hook & Loop Fastening: Grips securely to random orbital sander pads at high speed, yet peels off easily for instant grit changes. No adhesive, no slip, no wasted time.
• Universal 150mm Compatibility: Fits all major 6-inch random orbital sanders including Bosch, Black & Decker, DeWalt, Makita, Ryobi, and more — both corded and cordless models.
• Resin-Over-Resin Bonding: Dual-layer resin bond resists heat and humidity, keeping abrasive grains firmly in place even during prolonged use under pressure.
• Multi-Surface Versatility: Safe and effective on hard and soft woods, rubber, leather, plastic, stone, glass, painted surfaces, and non-ferrous metals.

📋 Specifications of 150mm 6-Hole Sanding Discs

❓ 6-Inch Sanding Disc FAQ – Your Questions Answered

1. What's the advantage of the polyamide fabric backing over regular paper?

Polyamide fabric is significantly more tear-resistant and durable than standard paper backing. It won't rip when sanding sharp edges or corners, and it withstands high heat and heavy pressure much better. This means each disc lasts longer, especially on aggressive stock removal tasks.

2. Will these discs fit my random orbital sander?

They fit any 6-inch (150mm) random orbital sander that uses a hook-and-loop backing pad with a 6-hole dust extraction pattern. This includes popular brands like Bosch, Black & Decker, DeWalt, Makita, and Ryobi. Simply match the disc to your pad size — 150mm is the diameter.

3. What is included in the 50-piece mixed pack?

The 50-piece pack includes 5 discs each of 10 grits: P40, P60, P80, P100, P120, P180, P240, P280, P320, and P400. This covers everything from heavy paint stripping and shaping through to a fine, smooth surface ready for staining or painting.

4. Can I use these on metal as well as wood?

Yes. The calcined aluminum oxide grain is hard enough to sand steel, aluminum, and non-ferrous metals. For metal work, the coarser grits (P40–P80) are best for rust removal and shaping, while medium grits (P120–P240) work well for surface conditioning.

5. Are these discs suitable for wet sanding?

No. These discs are designed for dry sanding with random orbital sanders. The polyamide fabric backing is not waterproof, and the resin bond is optimized for dry friction. For wet sanding applications, we recommend a silicon carbide waterproof disc.

6. How many discs do I need per project?

It depends on the project, but as a guide: refinishing a medium-sized table could use 2–3 discs per grit step. The 5-discs-per-grit setup in the 50-piece pack is designed to get you through a complete furniture refinishing project with some to spare. Having extras on hand beats running out mid-sand.