6in Sanding Discs 40-2000 Grit Wet Dry Sandpaper Hook Loop Orbital Sander Paper

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Grit: 40 Grit
Amount: 2 Pcs
Price:
Sale price$2.65 USD
Stock:
In stock (500 units), ready to be shipped

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Description

 

6" (150mm) Wet & Dry Sanding Discs – 40-2000 Grit Hook & Loop for Orbital Sanders

● From heavy rust removal to mirror‑finish polishing, one disc family should do it all. Our 6‑inch (150mm) wet & dry sanding discs deliver a full 40 to 2000 grit range on a durable, tear‑resistant polyester film backing. The hook & loop attachment fits any 6" random orbital sander or polisher, while the semi‑open anti‑clog coating prevents dust and debris from loading – even on paint, primer, and soft woods. Use dry for fast material removal on metal, wood, or stone, or wet for a lubricated, heat‑free finish on automotive clear coat and gelcoat. The green aluminum oxide abrasive stays sharp and provides uniform sanding without deep scratches. Perfect for auto body repair, woodworking, metal fabrication, furniture finishing, and stone polishing. Whether you're a professional or a dedicated DIYer, these discs give you consistent results from coarse grinding to fine polishing in one efficient system.

✨ Key Features – 6" 150mm Wet/Dry Sanding Discs (40-2000 Grit)

Full grit range 40–2000 – Coarse (40‑80) for rust & paint removal, medium (100‑240) for surface prep, fine (320‑600) for primer sanding, ultra‑fine (800‑2000) for clear coat polishing. One set handles every step.
Polyester film backing – Wear‑resistant, tear‑resistant, and fully waterproof. Conforms to curved surfaces without creasing, outlasting paper discs by 2‑3x.
Semi‑open anti‑clog coating – Special phenolic resin‑over‑resin bonding with a semi‑open coat reduces dust loading. Keeps the disc cutting efficiently on paint, primer, wood, and soft metals.
Hook & loop backing (Velcro® compatible) – Strong nylon‑yarn‑reinforced attachment. Quick disc changes on any 6" random orbital sander, DA sander, or pneumatic polisher. No slipping, no detachment.
Wet & dry dual‑use – Fully waterproof. Dry sand for aggressive stock removal with dust extraction; wet sand for a lubricated, haze‑free finish on clear coats, gelcoats, and plastics.
Premium aluminum oxide grain – Green abrasive surface, sharp and durable. Provides uniform sanding without deep scratches, even on critical automotive finishes.
Wide application range – Metal rust removal, paint stripping, furniture & woodworking, automotive putty polishing, stone & hardware finishing, fiberglass, and composites.

📐 Specifications – 6" 150mm Wet/Dry Sanding Discs

Diameter 150mm (6 inches) – fits standard 6" hook & loop backing pads
Grit Range 40 · 60 · 80 · 100 · 120 · 150 · 180 · 240 · 320 · 400 · 600 · 800 · 1000 · 1200 · 1500 · 2000
Abrasive Material Aluminum oxide – premium grade, green color
Coating Type Semi‑open anti‑clog coating
Bonding Phenolic resin over resin – heat & moisture resistant
Backing Material Soft polyester film – tear‑resistant, flexible, fully waterproof
Attachment Hook & loop (nylon yarn reinforced for strong grip)
Application Modes Dry sanding · Wet sanding (fully waterproof)
Compatible Tools 6" random orbital sanders, DA sanders, pneumatic polishers, drill‑mounted backing pads
Ideal For Automotive paint & clear coat, metal rust removal, woodworking, furniture finishing, automotive putty, stone & hardware, fiberglass
✅ Condition: New, unused. MPN: Does not apply | Measurement System: Metric/Standard | Lower grit = coarser abrasive. Please allow 1-3mm tolerance due to manual measurement.

❓ Frequently Asked Questions – 6" Wet/Dry Sanding Discs (40-2000 Grit)

● Will these 6" discs fit my random orbital sander?
Yes – 6" (150mm) is a standard size for many random orbital sanders and polishers from brands like DeWalt, Makita, Bosch, Mirka, Festool, and others. Ensure your sander has a hook & loop backing pad. The discs also work on pneumatic sanders and drill‑mounted 6" pads.
● How do I choose the right grit for automotive paint jobs?
Use 400‑800 grit for fine sanding before spraying primer and paint coats. 800‑1000 grit for scuffing repair areas to blend primer and paint. 1200‑2000 grit for polishing clear coat – always add water for wet sanding at these higher grits to avoid heat build‑up and achieve a mirror finish.
● Can I use these discs for wet sanding without damaging them?
Absolutely. The polyester film backing is fully waterproof. Wet sanding is recommended for grits 800 and above on clear coat, gelcoat, and plastics. Use a spray bottle or a bucket of water. After wet sanding, simply rinse the disc and let it dry – the abrasive remains effective for multiple uses.
● What's the advantage of the semi‑open anti‑clog coating?
Standard closed‑coat discs clog quickly when sanding soft materials like paint, primer, or resinous wood. The semi‑open coating has wider spacing between abrasive grains and a special lubricating top coat. This prevents dust from filling the gaps, so the disc stays sharper longer and produces a more consistent finish without frequent cleaning or replacement.
● Can these discs be used for metal rust removal and wood sanding?
Yes. For metal, use 40‑80 grit to remove heavy rust or scale, then 120‑240 grit to smooth. For wood, start with 60‑100 grit for aggressive stock removal, then 120‑180 for shaping, and 240‑400 for final sanding before finishing. The film backing resists tearing on sharp metal edges and conforms to wood contours without gouging.
⭐ Trusted by auto body pros, woodworkers & metal fabricators | 6" wet/dry film discs | 40–2000 grit all-in-one | Anti‑clog semi‑open coat | Waterproof & tear‑resistant | Fast US shipping | Questions? Use “Ask a question” tab.

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