2-Day Shipping In The Northeast 
Earn Cash Back 
-
-
-
0
Make laser sharp clean cuts on glass tile with this revolutionary diamond blade!
$29.95 – $99.95
Item No.: DB4GM
attribute_pa_size: 4-diamond-blade
Item No.: DB45GM
attribute_pa_size: 4-5-diamond-blade
Item No.: DB7GM
attribute_pa_size: 7-diamond-blade
Item No.: DB8GM
attribute_pa_size: 8-diamond-blade
Item No.: DB10GM
attribute_pa_size: 10-diamond-blade
Qualifies For
The 4 1/2 glass master blade lets you achieve chip‑free cuts on glass tile, mosaics, and porcelain. Its ultra‑thin continuous rim and premium diamond matrix deliver smooth, precise results on the most delicate materials.
Unlike standard tile blades, the Glass Master’s ultra‑smooth rim prevents micro‑fractures and chipping, giving you professional‑grade finishes on glass and other brittle materials. Save time on edge‑clean‑up and reduce material waste on every project.
Fits most 4‑1/2” angle grinders, wet saws, and tile saws with 7/8” arbor. Use the included reducer for 5/8” arbors.
For the cleanest results, let the blade do the work—apply light pressure and keep the material stable. When dry cutting, make shallow p
asses to prevent overheating. Dress the blade periodically to expose fresh diamonds.
When wet cutting, ensure a steady flow of clean water to cool the blade and flush away debris. This prolongs blade life and maintains cutting speed.
Always wear eye, ear, and respiratory protection when cutting glass tile. After each use, rinse the blade with clean water to remove glass dust and store it in a dry place to avoid corrosion.
| Diameter | 4‑1/2” (115 mm) |
|---|---|
| Arbor | 7/8” (22.23 mm) – with 5/8” reducer |
| Rim Width | 0.06” (1.5 mm) |
| Max RPM | 13,300 |
Order the 4 1/2” Glass Master Blade today and experience flawless glass cuts on your next tile installation. For more information, visit the manufacturer at RTC Products.
To determine approximate delivery time for your order shipped via UPS Ground, please locate the zone where the Ship-To address for your order is located. Note the color of that zone then check the number of days listed next to the color in the Transit Days Chart on the bottom right of the Zone Map. Please note that the delivery time is calculated beginning the day after your order has shipped.
