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Cortag

Electroplated Diamond Cutting & Grinding Blade 115 mm
The Cortag 62133 is a reliable, professional-grade tool for dry-cutting and grinding on stone and tile. Its electroplated design offers combo utility—cutting with light grinding—making it a versatile choice for tiles, natural stone, and edge finishing. With a high RPM rating and standard adapter, it's easily compatible with most angle grinders used in construction and renovation.

Applications

Ideal for:

  • Dry cutting & light grinding on angle grinders

  • Tiles (porcelain, ceramic), decorative stone (marble, granite)

  • Trimming, shaping, smoothing edges, and small corrections on stone or tile surfaces

Usage Tips

  1. Ensure compatibility with 115 mm (4½″), M14 driven angle grinders—standard arbor thread.

  2. Follow speed rating: Do not exceed 14,000 RPM.

  3. Safety gear: Wear eye and ear protection, gloves, and a dust mask.

  4. Light contact: Apply moderate pressure; excessive force can shorten blade life.

  5. Avoid metallic substrates: Designed for stone/tile—cutting metal may damage the blade.

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The 62133 blade is a 115 mm (4½″) electroplated diamond cutting and grinding disc, designed primarily for dry use. It features a diamond-coated rim ideal for cutting and light grinding of ceramic, porcelain, marble, granite, and other natural decorative stones using angle grinders
  • 2‑in‑1 cutting & grinding: Electroplated rim combines cutting and light grinding capabilities efficiently.

  • Versatile on stone and tile: Suitable for ceramics, porcelain, marble, granite, and natural stone .

  • Dry‑use design: Optimized for handheld angle grinders, eliminating the need for water.

  • Durable electroplated surface: Offers consistent performance in professional tile and stone applications.

Specification Value
Diameter 115 mm (4½″) (cortag.com)
Thickness/Height ~2.5 mm overall thickness, 22 mm height
Arbor Size M14 thread
Max RPM 14,000 RPM
Package Qty 6 blades per pack (standard)
Color/Finish Silver electroplated