1" Dry Diamond Core Drill Bit for Soft Brick Concrete Block 5/8"-11 Threads

Brand New 1'' x .140'' Dry Diamond Core Drill Bit 10mm Rim Thread size: 5/8”–11 threaded nuts Tube length: 10” Intended for drilling a variety of soft brick, concrete block, lightweight block, masonry, and other similar materials Dry Use Weight: 11 Ounce *Estimate Only* Overall Dimension: 1''L x 1''W x 10-1/2''H *Estimate Only* Quantity: 1 Small Freight Item