4" CORE BIT, SDS MAX Catalog Tools & Equipment 4" CORE BIT, SDS MAX Description 4" CORE BIT FOR SDS MAX ROTARY HAMMER DRILLS Applications Through-holes for water piping, ventilation and other utilities Great for drilling holes in cement block and brick Rates Rental Rates 4 Hour $35.75 minimum 24 Hour $45.75 2 Day $75.75 7 Day $135.75 Request Availability