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Cortag

DISC CUTTING TUNGSTEN FOR WOOD 180MM X22.2 MM CORTAG
The Cortag 60649 180 mm Tungsten Cutting Disc is a heavy-duty, segmented cutting solution for wood and composite materials, excelling in the presence of nails and hard debris. With its robust tungsten rim, segmented design, and dry-cutting profile, it's engineered for rugged performance in demanding construction and renovation settings.

Applications

  • Construction and renovation, cutting wood with embedded nails, concrete, or hard spots

  • Flooring installation, trimming laminated or engineered flooring

  • Works on plywood, MDF, particleboard, plastics, resinous wood, lumber with embedded debris

Usage Tips

  • Ensure tool does not exceed 8,450 RPM to maintain safety and lifespan.

  • Use along with safety gear—eye protection, gloves, dust mask.

  • Allow blade to work at its pace—don’t apply excessive pressure.

  • Only use on wood, plastics, and composite materials—not for tile, stone, or metal.

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The 60649 is a 180 mm / 7″ segmented tungsten‑rim cutting disc from Cortag, made for dry cutting of wood, laminated flooring, plywood, MDF, plastics, and especially durable in the presence of embedded nails, concrete splatter, or mortar. Designed for angle grinders and masonry saws, it's not suitable for porcelain, ceramic, or natural stone
  • Tungsten-segmented rim delivers high durability; efficiently cuts through nails and debris with minimal splintering .

  • Segmented profile reduces sawdust and heat buildup, providing smooth, clean cuts .

  • Dry-cut optimized—ideal for hand-held angle grinders and masonry saws without requiring water.

Specification Details
Diameter 180 mm (7″) (cortag.com, cortag.com)
Arbor hole 22.2 mm (7/8″); includes a 20 mm → 16 mm reduction bushing
Max speed 8,450 RPM
Profile Segmented tungsten rim
Cutting mode Dry only
Packaging Typically sold in packs of 3
  • One 180 mm tungsten disc (model 60649)

  • One 20 mm arbor adapter and 16 mm bushing

  • Standard packaging (usually blister pack of 3)