About this item

• First: 5-in-1 Multi-Function Set for Diverse Needs This comprehensive 5-piece SDS Plus set includes 3 commonly used masonry drill bits (6mm, 8mm, 10mm) and 2 chisels. One tool set handles everything from precision drilling to demolition and chiseling in concrete and masonry, eliminating frequent tool changes and boosting productivity
• Second Point: Premium Universal Sizes for Mainstream Applications The set features the three most commonly used drill bit sizes: 6mm (1/4¡°), 8mm (5/16¡±), and 10mm (3/8¡°), each measuring 145mm (5.7¡±) in length. These are perfectly suited for most common construction needs, such as installing expansion bolts and creating openings for pipes and conduits
• Third Point: High-Strength Alloy Steel Construction for Durability Both drill bits and chisels are crafted from premium alloy steel with specialized heat treatment, delivering exceptional hardness and wear resistance. This effectively prevents bending and breakage, significantly extending service life and making them a reliable choice for professional-grade work
• Fourth Point: Optimized Chip Flute Design for Clean, Efficient Performance Precisely engineered spiral chip flutes rapidly expel debris from the drill hole, minimizing jamming and overheating. This ensures smoother, faster drilling while maintaining clean, flush holes
• Fifth Point: Universal SDS Plus Interface for Stable Power Transmission The standard SDS Plus shank is compatible with most hammer drills on the market, enabling quick and easy installation. It ensures a tight connection between the tool and hammer drill, delivering slip-free power transmission to maximize machine performance