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March 2026 Sale: 10% OFF Tile Leveling System — Use code March-26 — Ends 3/31
March 2026 Sale: 10% OFF Tile Leveling System — Use code March-26 — Ends 3/31

RTC Products Glass Master Laser Series

SKU
Original price $29.95 - Original price $99.95
Original price
$29.95
$29.95 - $99.95
Current price $29.95
Choose a Size

RTC Glass Master Diamond Blade – Precision Cutting for Glass, Porcelain & Marble

Engineered for clean, chip-free results, the RTC Glass Master Diamond Blade delivers flawless precision on glass tiles, mosaics, and decorative surfaces with ultra-thin, fine-grit cutting performance.


Features & Benefits

  • High-Precision Cutting – Designed specifically for glass, porcelain, and marble tile

  • Ultra-Fine Diamond Grit – Reduces edge chipping and improves surface finish on delicate tile

  • Super Thin Kerf – Minimizes material loss for clean, detailed cuts

  • Wet-Cutting Optimized – Prevents overheating and extends blade life

  • Durable, Pro-Grade Construction – Built for tile contractors, remodelers, and precision installers

  • Versatile Blade Sizes – Available in 4", 4.5", 7", 8", and 10" diameters

  • Ideal for Decorative Tile Work – Perfect for mosaics, subway tile, and glass panels


Specifications Table

Model Blade Size Kerf Thickness Arbor Options
DB4GM 4" .050" 5/8", 20mm, 7/8"
DB45GM 4.5" .050" 5/8", 20mm, 7/8"
DB7GM 7" .050" 5/8"
DB8GM 8" .050" 5/8"
DB10GM 10" .050" 5/8"


More Details
Manufacturer

RTC Products delivers contractor-ready tile tools designed for speed, accuracy, and clean finishes. From the Spin Doctor leveling system and professional trowels to shims, spacers, tile cutting blades, and specialty diamond tooling, the RTC lineup covers the essentials installers rely on every day. Built for real jobsite conditions, these tools help crews work efficiently, keep layouts true, and reduce rework from lippage, chipping, and inconsistent cuts.