6" X 1-1/4" SDS Plus Bushing Tool, 16 Tips Bush Hammer Bit for Concrete Repair, Patch Prepare, Roug Professional Concrete Prep & Restoration: Creates CSP 4-5 roughness for optimal adhesion. Built for concrete repair, patching, and coating removal. Enhances bonding strength for new overlays on concrete, brick, or stone surfaces Heavy-Duty SDS Plus Compatibility: Features a 3/8" (10mm) SDS Plus shank, seamlessly fitting all SDS Plus rotary hammers. Engineered for high-torque applications in concrete demolition, wall chiseling, and masonry work Unbreakable Shank & Aggressive Carbide Teeth: from steel with high-temperature heat treatment for maximum durability. 16 hardened 4.8mm carbide teeth secured by hand copper brazing deliver aggressive material removal and extended lifespan Size & Versatile Use: 6" overall length with a 1-1/4" x 1-1/4" square head. Built for small-area repairs, wall texturing, and coating stripping on concrete, brick, stone, and geological surfaces Premium Quality Assurance: Made exclusively with (non-recycled) materials. Rigorously tested for impact resistance. Includes 1 piece per pack-ready for industrial-grade performance Color: As Shown Material: Metal Package Contents: 1*6" x 1-1/4" SDS Plus Bushing Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.