Alpha Ceramica Vitrified
Alpha Ceramica Vitrified discs are engineered to deliver superior performance in stone fabrication, preparation, and polishing. Designed to effectively remove saw and grinding marks, these discs provide an aggressive yet easy-to-use solution for fabricators, tile contractors, and monumentalists alike. Ideal for bullnosed or profiled edges, as well as curved surfaces, Alpha Ceramica Vitrified ensures consistent, high-quality results every time.
Featuring a unique vitrified bond made of compressed diamond-impregnated pellets surrounded by plastic, these discs deliver unmatched cutting power and durability. Available in 60, 150, and 300 grits, they offer a reliable and professional start to the polishing process. With exceptional longevity and consistent performance, Alpha Ceramica Vitrified discs represent a cost-effective investment for any stone professional seeking efficiency and precision.
Ceramica Vitrified Main Features
- Designed To Handle The Hard Job of Removing Saw and Grinding Marks
- Ideal for The Bullnose or Profiled Edge
- Fabricators Love The Aggressiveness, Ease of Use and Long Life
- Excellent Results On A Consistent Basis
- Available in Grits of 60, 150 and 300
- Cost-Effective Investment
Ceramica Vitrified Specifications
| Part No. | Size | Maximum RPM | Type | Grit | Color |
|---|---|---|---|---|---|
| GP30060V | 3″ | 4,000 | Hook & Loop | 60 | Blue |
| GP30150V | 3″ | 4,000 | Hook & Loop | 150 | Yellow |
| GP30300V | 3″ | 4,000 | Hook & Loop | 300 | Orange |
| GP40060V | 4″ | 4,000 | Hook & Loop | 60 | Blue |
| GP40150V | 4″ | 4,000 | Hook & Loop | 150 | Yellow |
| GP40300V | 4″ | 4,000 | Hook & Loop | 300 | Orange |
| GP50060V | 5″ | 4,000 | Hook & Loop | 60 | Blue |
| GP50150V | 5″ | 4,000 | Hook & Loop | 150 | Yellow |
| GP50300V | 5″ | 4,000 | Hook & Loop | 300 | Orange |
Alpha Ceramica Vitrified Related Documents
| Document Type | Link |
|---|---|
| Safety Data Sheet | Vitrified Bond Diamond Polishing Disc |
| Reference | Ceramica-Vitrified_HelpfulHints |
| Reference | Ceramica_HowToUse |
Additional Information
| PartNo | UPC Code | Pkg. Weight (lbs) | Package Dimensions | Commodity Code | Country Of Origin |
|---|---|---|---|---|---|
| GP30060V | 749173520167 | 0.10 | 3.25in x 3.25in x 0.25in | 6804.21.0000 | Japan |
| GP30150V | 749173520181 | 0.10 | 3.25in x 3.25in x 0.25in | 6804.21.0000 | Japan |
| GP30300V | 749173510014 | 0.10 | 3.25in x 3.25in x 0.25in | 6804.21.0000 | Japan |
| GP40060V | 749173520310 | 0.10 | 4.25in x 4.25in x 0.25in | 6804.21.0000 | Japan |
| GP40150V | 749173520334 | 0.10 | 4.25in x 4.25in x 0.25in | 6804.21.0000 | Japan |
| GP40300V | 749173510021 | 0.10 | 4.25in x 4.25in x 0.25in | 6804.21.0000 | Japan |
| GP50060V | 749173520464 | 0.20 | 5.25in x 5.25in x 0.25in | 6804.21.0000 | Japan |
| GP50150V | 749173520488 | 0.20 | 5.25in x 5.25in x 0.25in | 6804.21.0000 | Japan |
| GP50300V | 749173510038 | 0.20 | 5.25in x 5.25in x 0.25in | 6804.21.0000 | Japan |
Frequently Asked Questions
What materials can I use the Alpha® Ceramica Vitrified on?
Alpha® Ceramica Vitrified is designed for all natural stones such as granite, marble and porcelain.
What sizes are Ceramica Vitrified offered in?
Alpha® Ceramica Vitrified discs are available in 3”, 4” and 5”.
Why is the hook & loop colored?
Alpha® provides colored hook & loop material to help identify the grit of the disc. The Color ID is as follows: Ceramica Vitrified Blue = 60 grit, Yellow = 150 grit and Orange = 300 grit.
What is the RPM range at which I should use Alpha® Ceramica Vitrified?
Ceramica Vitrified should not exceed 4,000 RPM.
What tools should Ceramica Vitrified discs be used on?
Alpha® recommends central water-feed polishers such as the Alpha® AIR-680 and VSP-320.
What makes these Vitrified discs so aggressive?
The unique design of the Vitrified disc, which has a compressed diamond impregnated pellet.
Can I use this Vitrified discs for tight curved areas such as internal corners or ogees?
Alpha® recommends for tight areas the use of Ceramica Metal discs which have greater flexibility compared to the Vitrified discs.
What are the differences between Vitrified and Metal 150 and 300 grits?
Vitrified discs are the most aggressive discs among the four types of bonds available in the Ceramica Family (Vitrified, Metal, Resin and Buff). They are most suited for convex surfaces such as a bullnose edge. Ceramica Metal offers a combination of extra flexibility of resin bond and long life of metal bond. Ceramica Metal is suitable for concave and convex such as ogee edges and internal corners.
Can I use Ceramica Vitrified Dry?
No. Alpha® Ceramica Vitrified discs are designed for wet applications only. Ceramica Vitrified discs performs best with wet polishers with central water-feed systems.
Can I use Ceramica Vitrified 300 grit after the Alpha® Metal 150 grit?
Yes. You can mix bond types as long as you follow the grit sequence. Example: Ceramica Metal 60 followed by Ceramica Vitrified 150 Ceramica Metal 150 followed by Ceramica Vitrified 300
Can I use Alpha® Ceramica Vitrified for concrete polishing for breaking the surface of cured concrete?
Yes. Ceramica Vitrified can be used on concrete countertops and for breaking the surface when cured concrete needs to be smoothed. Please note due to the abrasive nature of concrete, life of the disc may be short.
Which type of backer pad should I use with Ceramica Vitrified?
If you are working on a contoured surface, we recommend using our Flexible Backer pads. If you are working on a flat edge or surface, we recommend using our Rigid Backer pads.
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