40PCS Micro Abrasive Tool Set Multi-Rotor Tool Sharpening Rotary Polishing Kit For Sanding Grinding Polishing,Excluding Machine

40PCS Micro Abrasive Tool Set – Multi‑Rotor Sharpening & Rotary Polishing Kit (Machine Not Included)

Upgrade your workshop or hobby bench with the ultimate 40PCS Micro Abrasive Tool Set. Designed for precision sanding, grinding, polishing, and sharpening, this versatile rotary kit delivers professional‑grade results on metal, wood, plastic, and stone. Whether you’re restoring a vintage blade, polishing a car body, or fine‑tuning a CNC spindle, these high‑performance micro‑abrasive discs give you the control and finish you demand.

Key Highlights

• 40 meticulously sized abrasive discs – from ultra‑fine 0.02 mm to coarse 0.5 mm grits.
• Multi‑rotor compatible: fits standard 6 mm, 8 mm, and 10 mm mandrels.
• Premium aluminum oxide and silicon carbide blends for fast material removal and long life.
• Non‑metallic backing reduces heat buildup, preventing warping on delicate surfaces.
• Color‑coded edges for quick grit identification during fast-paced projects.
• Ideal for sharpening tools, polishing automotive parts, sanding woodwork, and grinding composites.
• Compact, reusable storage case keeps discs organized and protected.

Why Choose This Micro Abrasive Kit?

When precision matters, generic sandpaper just won’t cut it. Our micro‑abrasive discs are engineered to:

• Deliver consistent finishes from mirror‑polish to matte, eliminating the need for multiple tool changes.
• Extend tool life by reducing friction and heat, especially on high‑speed rotary tools.
• Save time and money with a single, all‑in‑one set that replaces dozens of specialty discs.
• Boost safety thanks to reinforced fibers that resist cracking and flaking.

Specifications

• Quantity: 40 pieces (10 each of 0.02 mm, 0.05 mm, 0.1 mm, 0.2 mm, 0.5 mm grit)
• Disc diameter: 38 mm (1.5 in)
• Backing material: Reinforced non‑metallic fiber
• Recommended spindle speeds: 5,000 – 12,000 RPM
• Compatible mandrel sizes: 6 mm, 8 mm, 10 mm
• Material: Aluminum oxide (coarse) & silicon carbide (fine)
• Package: Heavy‑duty zip‑lock case with labeled compartments

How to Use

1. Select the appropriate grit based on the material and desired finish.

2. Attach the disc securely to your rotary tool’s mandrel.

3. Operate at the recommended RPM, applying light, even pressure.

4. For best results, work in short bursts and allow the disc to cool between passes.

Perfect For

• Professional metalworkers and machinists
• Automotive detailing and body repair shops
• Woodworkers and furniture restorers
• DIY hobbyists and craft enthusiasts
• Educational labs and technical training centers

Customer Reviews

“The variety of grits in one kit saves me trips to the store. The finish on my restored knives is flawless!” – Alex M.

“Durable and easy to change. Perfect for my small CNC polishing head.” – Priya S.

Buy with Confidence

All 40 discs are backed by a 12‑month limited warranty against manufacturing defects. If you encounter any issues, our dedicated support team is ready to assist you.

Elevate your sanding, grinding, and polishing projects today with the 40PCS Micro Abrasive Tool Set – Multi‑Rotor Sharpening & Rotary Polishing Kit. Click “Add to Cart” now and experience precision like never before.