Drill America 41/64 in. High Speed Steel Twist Black and Gold Reduced Shank Drill Bit with 1/2 in. Shank KFDRSD41/64 - The Home Depot
WALTER TITEX, 41/64 in Drill Bit Size, 2 23/64 in Flute Lg, Screw Machine Drill Bit - 441G96|A1148-41/64IN - Grainger
41/64" High Speed Steel Reduced Shank Drill Bit with 1/2" Shank - Walmart.com
41/64" Cobalt Reduced Shank Drill Bit with 1/2" Shank - Walmart.com
BOSCH BL2168 1-Piece 41/64 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit for Applications in Light-Gauge Metal, Wood, Plastic - Straight Router Bits - Amazon.com
KnKut 41/64" Fractional 1/2" Reduced Shank Drill Bit
BOSCH BL2168 1-Piece 41/64 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit for Applications in Light-Gauge Metal, Wood, Plastic - Straight Router Bits - Amazon.com
41/64" Carbide Tipped Taper Length Drill Bit DWDTLCT41/64 - First Industrial Supplies