Milwaukee 48-20-3918 SDS Max 4CT MX4™ 5/8′ X 16′ X 21′

Crafted with precision and built for durability, the SDS Max 4CT MX4™ bit is designed for heavy-duty drilling in concrete, masonry, and even metal decking. Its optimized flutes not only enhance dust removal for efficient drilling but also reduce heat, allowing users to achieve up to 15% more holes per battery charge. Featuring wear mark indicators, this bit clearly shows when it reaches the end of its usable life, ensuring compliance with ANSI standards and giving you peace of mind with every use.