STI Diamond Disc Driver
STI Diamond Disc Driver is a durable round driver plate designed to accommodate up to six rubber pad holders or surface preparation tools for efficient grinding and polishing applications. Manufactured from high-impact polyethylene, it provides excellent durability while ensuring reliable performance in demanding surface preparation environments.
Featuring a universal mounting arbor with a twist-lock attachment system, the STI Diamond Disc Driver allows for quick and secure installation on compatible machines. It is available in 17-inch, 20-inch, and 20-inch with aluminum pad holders configurations, giving contractors flexible options to match their equipment and application requirements.
Main Features
- Round driver plate for grinding and surface preparation applications
- Accommodates up to six rubber pad holders or prep tools
- High-impact polyethylene construction for durability
- Universal mounting arbor with twist-lock attachment
- Quick and secure tool installation
- Designed for reliable performance in demanding applications
- Available in 17 in., 20 in., and 20 in. with aluminum pad holders





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