5/16 in. x 18 in. Carbide-Tipped Masonry Drill Bit
https://www.probuilderswarehouse.com/shop/1003179706-5-16-in-x-18-in-carbide-tipped-masonry-drill-bit-1253
https://www.probuilderswarehouse.com/web/image/product.template/1253/image_1920?unique=29b5ff6
Brand: Drill America
Model: DAM18X5/16
SKU#: 1003179706
Barcode: 305252387
