Skip to Content

Kratos 4" Vacuum Brazed Cup Wheel

The Kratos Vacuum Brazed 4" Flat Cup Wheel is a heavy-duty grinding tool designed for aggressive stock removal on granite, marble, quartz, and other hard stone materials. Manufactured under the Kratos brand, which is recognized in the professional stone tooling market for durable, high-performance abrasive products, this flat cup wheel delivers reliable material removal in demanding fabrication and restoration applications. Available in Coarse and Fine variants, it provides the right abrasive grade for each stage of the grinding process. Vacuum brazing is a premium manufacturing process that b

Always wear appropriate PPE. Follow local safety regulations when using power tools or chemical products.

  • Read all manufacturer instructions before first use.
  • Ensure the tool or accessory is properly mounted and secured.
  • Follow recommended speed and feed rates for the material.
  • Maintain proper technique throughout operation.
  • Always wear appropriate PPE.
  • Granite
  • Marble
  • Quartz

Always wear appropriate PPE (ANSI Z87 eye protection, hearing protection, and respiratory protection per the operation). Follow tool RPM ratings and local safety regulations.

Specifications

Bond Coarse, Medium