Irwin IW940 9.5mm x 330mm Carbide Tipped Masonry Drill Bit | eBay
HOEN 3/8"(9.5mm) Replacement Twist Step Drill Bit with Depth Stop Collar 6.5" Length - Amazon.com
Masonry Drill Bit 16mm x 200mm Carbide Tip Rotary Hammer Bit 9mm Round Shank for Impact Drill - Walmart.com
Amazon.com: Concrete Hammer Drill Bits, 6 Inch Tungsten Steel Alloy SDS Plus Rotary Hammer Drill Bit Set for Brick, Stone, Masonry, Block Wall Blade Diameter 6/25, 3/10, 2/5, 1/2 Inch 8pcs : Tools & Home Improvement
Amazon.com: Concrete Hammer Drill Bits, 6 Inch Tungsten Steel Alloy SDS Plus Rotary Hammer Drill Bit Set for Brick, Stone, Masonry, Block Wall Blade Diameter 6/25, 3/10, 2/5, 1/2 Inch 8pcs : Tools & Home Improvement
Hilti TE-C 3/8 in. x 6 in. SDS-Plus Style Hammer Drill Bit 2038076 - The Home Depot
Amazon.com: CUTTEX TOOLS Masonry Drill Bit Set, 7 Pcs Carbon Steel Carbide Tip Drill Bit Set, 3/16" to 1/2", Best Works On Brick, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone :