STI Double Bar Prep Tool
STI Double Bar Prep Tool is a metal-bond diamond grinding tool designed for planetary grinders, featuring two bar-shaped diamond segments that provide fast, efficient concrete grinding, leveling, and surface preparation. Built for the metal-bond grinding stages of the surface preparation process, it creates a consistent surface profile before coating application or the start of concrete polishing.
Designed to fit a wide range of planetary grinders, including imported machines, the STI Double Bar Prep Tool is available in soft, medium, and hard bond options with a 30-grit configuration to match different concrete hardness and job requirements. Its dual-segment design offers increased cutting stability, extended tool life, and reliable performance for demanding concrete preparation applications
Main Features
- Two bar-shaped metal-bond diamond segments
- Designed for grinding and preparing concrete surfaces
- Ideal for surface profiling before coatings or polishing
- Suitable for the metal-bond grinding stages of surface preparation
- Compatible with planetary grinders, including imported machines
- Available in soft, medium, and hard bond options
- 30-grit configuration for efficient material removal
- Dual-segment design for stable cutting, consistent performance, and extended tool life
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