With over 100,000 orders
With over 100,000 orders
At a Glance
Why Choose This Product
Creates textured edge finishes on engineered stone and quartz surfaces without manual abrasive brushing.
Provides one disc for each sequential position from 0 through 3.
Reaches internal corners and sink rims when paired with an undersized backer pad.
Hook-and-loop backing simplifies transitions between each disc position.
Works with popular hand-held center water-fed polishers.
Provides dependable professional results and long service life when used properly.
Product Information
Alpha Ceramica TF replaces manual abrasive brushing with a coordinated sequence of four flexible 4" discs designed to create textured edge finishes on engineered stone and quartz. Positions 0 through 3 work as a complete system, giving fabrication professionals a consistent method for producing the intended texture.
The flexible disc construction conforms more comfortably to internal corners, curves, and sink rims. When paired with an undersized rubber backer pad, the discs gain additional flexibility for reaching tight areas that are difficult to finish with a full-size backing pad.
Hook-and-loop backing makes it easy to move through the four-position sequence on a compatible hand-held center water-fed polisher. The wet-use design supports controlled edge finishing while helping the discs provide consistent performance and a long working life.
Common Questions
The TF40KIT contains four 4" hook-and-loop discs, with one each in Positions 0, 1, 2, and 3. Alpha lists the kit as a four-disc assortment. A compatible center water-fed polisher and appropriate backer pad are separate equipment.
The discs are primarily designed to create textured finishes on engineered stone and quartz surfaces. They can also be used on granite, marble, travertine, terrazzo, porcelain, and ceramic tile, but Alpha states that these other materials will receive a honed finish rather than the intended textured finish.
Alpha specifies a center water-fed polisher that can operate at low speed. Ordinary angle grinders are not suitable because their higher speeds can burn the discs. Compatible Alpha examples include the VSP-320, AIR-680, and AIR-300 center water-fed polishers.
The recommended operating range is 2,000 to 2,500 RPM, with an absolute maximum of 4,000 RPM. These discs are designed for wet use only with a center water-feed system. Exceeding the maximum speed can accelerate wear and reduce the quality of the finished texture.
Yes. Alpha recommends using Positions 0 through 3 in sequence to produce the intended textured finish. Skipping a position can leave an inconsistent result because each disc performs a specific step within the complete Ceramica TF finishing system.
Alpha recommends an undersized rubber backer pad for internal corners, curves, and sink rims. The smaller pad leaves more of the flexible disc unsupported around its edge, helping it conform to tight areas. Flexible backer pads are intended for curves, while rigid pads support flat areas and straight edges.
Yes. Alpha recommends removing saw marks, grinding marks, and deep scratches before beginning the four-position sequence. Ceramica Vitrified or Ceramica Metal discs in 60 and 150 grit are recommended for preparing the edge so scratches do not remain visible in the finished surface.
No. The discs are designed for edge treatments and should not be used on floor polishing machines. Alpha also does not recommend them for countertop top polishing, scratch removal, or seamless countertop installations. Their intended applications include textured edges, internal corners, and sink rims.