RT-4T
Product Name: RUNTAI 4T Metal-Bond Diamond Grinding Tool
Segment Structure: Four T-shaped oval metal-bond diamond segments
Bond Options: Hard, Medium, Soft, and Extra-soft
Suitable Surfaces: Concrete floors, dry-shake hardener floors, densified concrete, and old concrete floors
Main Applications: Surface opening, coarse grinding, floor leveling, laitance removal, scratch correction, and transitional grinding
The RUNTAI 4T is a four-segment metal-bond diamond grinding tool designed for coarse grinding and concrete surface preparation.
It is suitable for surface opening, coarse floor leveling, laitance removal, scratch correction, and old concrete floor renovation.
The four-segment design provides a large contact area, improving grinding stability and producing more uniform grinding patterns. Sufficient spacing between the segments allows dust and debris to be discharged efficiently, reducing clogging and localized overheating.
Different grit sizes can be selected for aggressive surface opening, general coarse grinding, scratch refinement, and transitional grinding before resin polishing. Multiple bond hardness options are available for soft, medium-hard, and hard concrete, providing a reliable balance between cutting performance, wear resistance, and tool life.
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