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montolit dna diamond blade for porcelain

Montolit Gold Line DNA Grinder Blades

by Montolit
SKU CGX115IN

$57.62 - $63.69
$57.62
$57.62 - $63.69
$57.62
Size: 4.5" (5/8", 7/8" Arbor)

Speed and finesse on the hardest porcelain. Montolit Gold Line DNA grinder blades use the same DNA diamond-array tech as Montolit's premium line to hold a clean, controlled cut on porcelain stoneware that fights ordinary blades. A reinforced steel core kills vibration; the fine diamond bond keeps edges from blowing out, even on tight curves.

More Details

A DNA-array diamond grinder blade for fast, clean cutting and shaping of hard porcelain.

  • Technology: Montolit DNA diamond-array bond for an even, aggressive, controlled cut
  • Core: Reinforced steel core minimizes vibration for a smoother feel
  • Edges: Fine diamond bond reduces blowout, even on tight curves and detail shaping
  • Tool: For angle grinders
  • Materials: Porcelain stoneware and other hard tile
Shipping & Return Policies

Shipping Policy

Refund & Return Policy

Montolit Gold Line DNA Grinder Blades – High-Speed Diamond Precision for Porcelain and Hard Tile Materials

Montolit Gold Line DNA Grinder Blades are designed for tile professionals who need both speed and finesse when cutting today’s hardest materials. Built with the same DNA diamond-array technology found in Montolit’s premium cutting tools, these blades maintain an exceptionally clean, controlled cut on porcelain stoneware—a material that typically fights every grinder blade you throw at it. The reinforced steel core minimizes vibration for a smoother cutting feel, while the fine diamond bond helps reduce edge blowout, even during tight curves or detail shaping.

Whether you’re trimming an L-cut, refining miters, or making a quick adjustment onsite, Gold Line DNA blades deliver the stability and edge quality tile pros expect from high-end Italian engineering.

Why Tile Pros Choose It

  • Cuts porcelain fast while keeping edge chipping to a minimum

  • DNA diamond technology ensures consistent, predictable performance

  • Great for detail work: Handles curves and shaping with excellent control

  • Reinforced core provides smoother, more stable grinder behavior

  • Long service life thanks to a high-efficiency diamond matrix

For more professional cutting tools, explore our full selection of diamond blades.