18-Prong Needle Scaler SDS Plus Attachment for Rotary Hammer Drill, Heavy Duty Electric Needle Scaler Converter for Paint Stripping, Concrete Scabbling & Weld Cleaning

Professional-Grade Descaling Performance with LYIYEYANTransform your existing SDS Plus rotary hammer drill into a high-frequency descaling powerhouse. The LYIYEYAN 18-Prong Needle Scaler Attachment is engineered for aggressive surface preparation where traditional grinders or sanders fall short. Whether you are restoring a classic car frame or prepping industrial concrete floors, this tool provides the percussion needed for a professional finish.Engineered for Durability & ImpactThe core of the attachment features 18 industrial-grade alloy steel needles. Each needle undergoes heat treatment to withstand constant vibration and heavy impact. This ensures maximum longevity when tackling heavy metal rust, slag, or concrete buildup.Optimized for the Modern WorkshopPrecision Control: The nonslip ergonomic grip allows for steady guidance during high-torque applications.Seamless Integration: The 2-pit 2-slot round shank locks firmly into your drill, eliminating wobble and ensuring 100% of the drill’s power reaches the surface.Ready to Work: Comes with a full set of replacement needles and a heavy-duty carrying case for maximum portability between jobsites.Technical Specifications:Shank Type: SDS Plus (2-Pit, 2-Slot Round Shank)Needle Count: 18 Prongs (3mm diameter)Material: Alloy SteelRecommended Power: 600W+ Rotary Hammer Drills

• 【Universal SDS Plus Compatibility】Designed with a standard 2-pit 2-slot round shank, this attachment seamlessly transforms most SDS Plus rotary hammer drills (600W minimum) into a high-performance scaler. Perfect for professional contractors and DIY enthusiasts seeking mechanical efficiency.
• 【18 Hardened Alloy Steel Needles】Features 18 heavy-duty 3mm needles crafted from premium, heat-treated alloy steel for superior hardness. These needles deliver concentrated impact force to effortlessly blast through stubborn corrosion, heavy scale, and thick industrial residues.
• 【Versatile Surface Restoration】A multi-functional solution for automotive frame rust removal, weld cleaning, and paint stripping. Equally effective for concrete scabbling, masonry roughening, and removing cement laitance, ensuring a clean surface for new coatings.
• 【Ergonomic & Stable Performance】The cylindrical handle features an advanced nonslip texture for a secure grip with work gloves. Its compact design ensures even force distribution and stable power transfer, significantly reducing hand fatigue during prolonged industrial use.
• 【Complete Professional Maintenance Kit】This all-in-one bundle includes the scaler attachment, 18 extra replacement needles, mounting pliers, and a rugged storage case. Keeps your tools organized and minimizes downtime during demanding garage or on-site projects.