... Concrete Diamond Segment >Used for welding on single blade,multi-blade,gangsaw,drill bits >Good cutting, long lifetime Freet is a ... , profile wheel, grinding wheel.A> Concrete Diamond Segment Specification: Freet Diamond Tools – Concrete Diamond Segment Blade Dia250mm – 800mmSegment ... , M type, Sandwich, Layer type,ApplicationCutting for concrete, asphalt, tile,ceramicWelding onSingle saw blade, multi- ...