CNC Roll Dies
Solid Round Marking Dies for CNC Automatic Roll Marking Attachments
Solid roll dies are the perfect choice for logos and static marking legends. The roll dies and engraved to ensure the marking legends are perfectly aligned. The characters and marks are all have the same wear and mark with the same depth and width of mark. Columia Marking Tools pffer a large selection of roll dies.
Columbia Marking Tools CNC Roll Type Holder
Industrial tooling for integration of roll marking in CNC lathe machinery
The R500RD roll die may be used with either the R800 or R900 automatic roll attachments. There are three types of marking legends that may be engraved on this die:
- A single line of alpha/numeric characters
- Two or more lines of characters
- Logos and/or characters
Technical Specifications:
Build Catalog Number as shown:
Marking Legend Length
The marking legend length provided in the chart is for the OPTIMUM return spring life. CMT strongly recommends a marking legend of 3.5” [88.9mm] or shorter for the best tooling design.
CMT understands that sometimes requirements for applications exceed the recommended length. Please note that the longer marking legends will require more maintenance, and spare parts.
- 4.5” [114.3mm] – 20% reduction in spring life
- 5.5” [139.7mm] – 40% reduction in spring life
The R900RD is designed for use with the R900 outer die mount to allow for the closest mark to the machine collet.
The R900 roll die is offered in a choice of character sizes. Customizations include: additional bevel, character orientation and clearance.
Technical Specifications:
Build Catalog Number as shown:
Notes
- Legend length based on optimal spring wear – 220 degrees, 4.31”
- Standard character orientation is the top of the characters toward the collet.
- R900RD is the best for marking as close to the collet as possible.