🔥 ALONGYI 2" Diamond Polishing Drum Set – 7-Piece Wet Use Kit (50#-3000# Grit) – For Sink Cutouts & Radius Polishing

✔ Radius Polishing Specialist – Perfect for undermount sink holes and curved edges
✔ Complete 7-Step System – From 50# rough shaping to 3000# mirror finish
✔ Wet-Use Optimized – Water cooling extends lifespan 3X vs. dry drums
✔ Dual Thread Compatibility – M14 or 5/8"-11 fits most grinders/polishers
✔ Aluminum Core – Lightweight yet durable for precise control

📦 PACKAGE INCLUDES
7x Diamond Polishing Drums

💎 KEY BENEFITS
→ Zero-Tolerance Design – Maintains exact diameter through full lifespan
→ High Gloss in Tight Spaces – Replaces awkward pad use in radii
→ Resin Bond Safety – Won't gouge delicate stone edges
→ Multi-Material Ready – Granite, marble, quartz, concrete

🛠️ PERFECT FOR:
✔ Countertop Fabricators – Sink cutout finishing
✔ Monument Makers – Curved inscription polishing
✔ Tile Installers – Niche edge work
✔ DIY Renovators – Custom radius edges

⚙️ PRO POLISHING GUIDE
1️⃣ Start with 50# Grit – Heavy water flow for shaping
2️⃣ Progress Sequentially – Don't skip grit steps
3️⃣ Reduce Water at 1500#+ – Semi-dry for final gloss
4️⃣ Use 1,500-3,000 RPM – Optimal speed range