2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders
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2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders

2‑Inch 50mm R‑Type Roll Lock Sanding Discs — 24 to 240 Grit Quick‑Change Abrasive for Die Grinders

HomeDIYer
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By HomeDIYer®

Price:
$2.77 USD
Stock:
In stock (500 units), ready to be shipped

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Description

🌀 Professional‑Grade Quick‑Change Abrasives — 2‑Inch (50mm) R‑Type Roll Lock Sanding Discs 24–240 Grit. Equip your die grinder with abrasives that combine convenience, durability, and versatility. These 2‑inch roll‑lock discs feature an R‑type quick‑change hub that allows tool‑free disc swaps in seconds—simply twist off the worn disc and snap on a fresh one. The premium aluminum oxide grain delivers consistent cutting performance across a comprehensive grit range, from aggressive P24 stock removal to fine P240 finishing. The compact 2‑inch diameter provides excellent control for weld blending, surface preparation, rust removal, and detail work on metal, wood, fiberglass, and composites. A reliable choice for automotive body shops, fabricators, metalworkers, and serious DIYers.

⚙️ Key Features of the 2‑Inch Roll Lock Sanding Discs

🌀

R‑Type Quick‑Change Hub

Twist‑on, twist‑off design enables disc changes in seconds without tools. Compatible with standard 2‑inch roll‑lock backing pads for straight and angle die grinders.

📏

Wide Grit Range: 24 – 240

Covers every stage of surface preparation. P24–P36 for aggressive stock removal and weld blending. P60–P80 for general-purpose sanding. P120–P240 for smoothing and finishing before paint or coating.

📐

2‑Inch (50mm) Diameter — Precision Control

The compact size reaches into corners, weld seams, and contoured surfaces while providing excellent visibility and control. Small enough for detail work, large enough for efficient material removal.

🛡️

Premium Aluminum Oxide Abrasive

High‑density grain distribution delivers consistent cutting action and extended disc life. Unique safety torque spiral design enhances wear resistance and grinding efficiency.

⚙️

Versatile Across Industries

Ideal for automotive refinishing (weld blending, paint prep, scratch removal), metal fabrication (deburring, rust removal, surface conditioning), woodworking, plastic repair, and marine applications.

🧰

Cost‑Effective Performance

The roll‑lock design maximizes usable disc area and reduces waste compared to adhesive‑backed discs. Premium materials ensure longer service life, delivering excellent value for professional shops.

📐 Technical Specifications

Disc Diameter 2 inch (50mm)
Attachment Type R‑Type Roll Lock (quick‑change threaded hub)
Grit Range P24, P36, P60, P80, P120, P180, P240
Abrasive Material Aluminum Oxide
Backing Material Fiber backing with safety torque spiral design
Color Red / Burgundy (varies by grit)
Compatibility 2‑inch roll‑lock backing pads for die grinders (straight and angle)
Suitable Materials Metal, stainless steel, wood, fiberglass, plastics, body filler, composites
Applications Weld blending, surface prep, paint removal, deburring, rust removal, polishing, automotive, metalworking, woodworking
Package Includes Roll lock sanding discs (quantity varies; select grit when ordering)

❓ Frequently Asked Questions

🌀 What backing pad do I need for these 2‑inch discs?
You'll need a 2‑inch roll‑lock backing pad with the appropriate shank for your die grinder. Common shank sizes are 1/4" and 1/8". Ensure the backing pad is rated for the speed of your tool.
📏 Which grit should I choose for weld blending?
Start with P36 or P60 for rapid weld seam removal and shaping. Progress through P80 for smoothing, then P120 or P180 to refine the surface before paint or coating.
⚙️ Can I use these discs on stainless steel?
Yes. Aluminum oxide works effectively on stainless steel for weld blending, surface preparation, and finishing. For mirror polishing, follow with finer grits and polishing compounds.
🛡️ How do roll‑lock discs compare to adhesive‑backed discs?
Roll‑lock discs change faster—no adhesive cleanup required. They also tend to last longer because you can use the entire disc surface without waste from peeling and re‑sticking.
🧰 What speed should I run these discs?
Follow the speed rating of your backing pad and die grinder. Generally, 15,000–23,000 RPM is suitable for 2‑inch roll‑lock discs. Avoid excessive pressure—let the abrasive do the work.
⭐ Pro tip: For the smoothest finish when blending welds, use a slight rocking motion with the disc—this feathers the edges and prevents gouging. Always wear eye protection and a dust mask when operating die grinders.

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