Features and Benefits:�15" Drilling Depth�5/8"-11 Thread�Desgined to be used Wet�Designed specifically for demands of drilling pre-stressed concreteMilwaukee diamond wet core bits are designed to the highest standards, only using quality diamonds. Available in sizes 1 in. to 6 in., Milwaukee pre-stressed wet core bits are designed specifically for the extra demands of drilling pre-stressed concrete. The cutting segments feature small gaps, preventing the bit from snagging on pre-tensioned cables or wire mesh. This bits is 15 in. in length and contains a 5/8 in. 11 thread.