Thank you for viewing. GUOOL Stone Blade S1243 High-Strength Chip Cutting Reciprocating Saw Blade for Cutting Concrete, Brick, and Fiber Cement Excellent Durability and Heat Resistance: Designed with a combination of metal blade and super-hard tips, it offers excellent heat resistance and impact resistance. It is less prone to deformation and damage even in harsh working environments, achieving durability that can withstand long-term use. High-Precision Cutting Performance: The large tooth pitch design allows for quick and accurate cutting of stone and concrete. It features a smooth cutting surface and a beautiful finish. Multi-functional Design for a Wide Range of Applications: Ideal for renovation and demolition work at construction sites. It supports various materials such as wood, brick, concrete, and stone. One blade can handle a variety of tasks. High-Efficiency Work: The super-hard tips and large tooth pitch allow for smooth cutting of even high-hardness materials. It shortens work time and significantly improves efficiency. Suitable for Various Materials: Suitable for cutting various materials such as tree trunks, hollow bricks, porous concrete, limestone, and plaster. It is useful in a wide range of scenes, from construction sites to DIY projects. Thank you.