Brush Research DBC21818 Flex-Hone, 2-1/8 in / 180 Grit
Brush Research DBC21818 is identified as a 2-1/8-inch, 180-grit disc brake cylinder hone under catalog model DBC2-1/8. Its flexible abrasive points are intended for surface finishing. Before choosing this smaller DBC size, determine the actual bore requirement and whether the cylinder is suitable for honing.
Specifications and included details
- Nominal diameter: 2-1/8 inches; grit: 180.
- DBC21818 identity with catalog model DBC2-1/8.
- Flexible abrasive globules described for bore surface finishing.
Before ordering
Check the cylinder's service limits and material-specific instructions. A tool diameter and grit number do not establish a permissible material-removal amount or a final bore tolerance. Speed, lubricant and abrasive composition are not specified in the available details.
Product questions and answers
Which DBC size is this listing for?
It is the 2-1/8-inch version, identified as DBC21818 / DBC2-1/8. The 2-1/2-inch version is a separate listing.
Will it machine the bore to an exact new diameter?
No exact sizing capability or final diameter is established. It is described as a flexible surface-finishing hone.
Does the brake cylinder description confirm fit for a specific caliper?
No exact caliper application is supplied. Verify the bore requirement and whether the component manufacturer permits honing.
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