MARBLE POLISH DIAMOND DISCS G-3000 BROWN CORTAG

Cortag

Part of Cortag’s progressive polishing line (G‑50 → G‑3000), the G‑3000 pad represents the final ultra-fine grit in the sequence. It excels at eliminating micro‑scratches and enhancing high‑gloss surfaces, making it perfect for finishing procedures like sealing or resin coating. The brown color makes it easy to identify in a professional workflow .

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The Cortag 62151 G‑3000 is a 100 mm diameter, ultra-fine (G‑3000 grit) resin-bond diamond polishing disc, color-coded brown. Designed for wet polishing with angle grinders, this pad delivers a near-mirror finish on marble, granite, porcelain, and natural stone surfaces. It mounts via hook-and-loop backing and operates safely up to 4,500 RPM

Final polishing step after G‑1500 (light green) pads
Enhances surface gloss to mirror finish before sealing or resin treatment
Ideal for professionals working on marble and granite countertops, floors, wall cladding, and decorative stone finishes

Wet polishing for marble, granite, porcelain, natural stone
Resin-bond diamond pad reinforced with nylon
100 mm diameter; 22.22 mm centre hole
Hook-and-loop backing for fast disc changes
Safe operational speed up to 4,500 RPM
Brown resin indicates G‑3000 ultra-fine grit

Diameter (D): 100 mm
Centre hole (D1): 22.22 mm
Grit grade: G‑3000 (ultra-fine)
Max speed: 4,500 RPM
Bond type: Resin with nylon reinforcement
Mounting: Hook-and-loop backing pad required (not included)
Disc color: Brown
Packaging: Sold in packs of 10 (standard)

1 × Cortag 62151 G‑3000 brown diamond polishing pad (100 mm × 22.22 mm)