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Cortag

MARBLE POLISH DIAMOND DISCS G-400 RED CORTAG
This medium-to-fine polishing disc follows G‑200 pads in the polishing sequence, efficiently improving surface clarity by removing fine scratches and preparing stone for glossy finishes. It’s part of Cortag’s standardized grit system (G‑50 to G‑3000).
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The Cortag 62148 is a 100 mm, G‑400 fine-grit resin-bond, hook-and-loop diamond polishing pad (colour-coded red) designed for wet polishing marble, granite, porcelain, and natural stone using angle grinders. It offers enhanced flexibility and consistent performance at up to 4,500 RPM, perfect for refining surfaces in preparation for ultra-fine polishing grits.

Applications

Perfect for fine polishing steps after medium grits (e.g., G‑200), this pad significantly enhances stone gloss and prepares surfaces for ultra-fine grits (G‑800, G‑1500+), delivering a nearly polished sheen on countertops, floors, or decorative stone features.

  • Wet polishing of marble, granite, porcelain, and natural stone

  • Resin-bond diamond pad reinforced with nylon

  • 100 mm diameter with 22.22 mm centre hole

  • Hook-and-loop backing for quick and secure attachment

  • Operates up to 4,500 RPM

  • Red resin indicates G‑400 fine grit

  • Diameter (D): 100 mm

  • Centre hole (D1): 22.22 mm

  • Grit grade: G‑400 (fine)

  • Max rotational speed: 4,500 RPM

  • Bond type: Resin with nylon reinforcement

  • Mounting: Requires hook-and-loop backing pad (not included)

  • Disc color: Red

  • 1 × Cortag G‑400 red diamond polishing pad (100 mm × 22.22 mm)