Lackmond DCB4.5P - PRODUCTS Premium Series 4 1/2" Diameter Dry Cut Core BitFeaturing a 10 overall barrel, our Dry Core Bits are designed for masonry applications- brick and block only- and are not recommended for drilling concrete and reinforced material. These bits utilize a 5/8-11 thread and are compatible with a number of our extension and adaptor systems. Dry bits must be removed from the cut and cooled periodically to prevent cracking, barrel-damage, or segment loss/glazing. Our DCBP (Premium) bits offer a good mix between performance and cost. These bits will give you aggressive cutting speeds along with excellent longevity.
Dimensions: 4 1/2"x10"x5/8"-11 Thread
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