1" x 18" Carbide Tipped Masonry Drill Bit Quantity:1 and the reducer adapts 3/8

and the reducer adapts 3/8 inch drive tools to 1/4 inch drive sockets

Inch - Stainless Steel Socket Head Cap Screws

Part Number DWTSMR1-8X1

Part Number GLBCOX129/32

Part Number: 75C300HCSL9Y

1" x 18" Carbide Tipped Masonry Drill Bit Quantity:1 and the reducer adapts 3/8Product Description Engineered with wide flutes to provide fast dust removal in softer materials. Designed for drilling in brick, concrete and sandstone. Carbide tips brazed to tough steel bodies and are larger than the nominal drill size to provide clearance for installation of anchor screws, expansion shields and toggle bolts. Designed for use in portable electric drills. Brand Drill America Part Number DAM18X1 Size 1" Material Carbide Tipped Finish