DEWALT 1/8-in 2-3/4-in Cobalt Alloy Steel Jobber Length Twist Drill Bit in the Twist Drill Bits department at Lowes.com
DT5062-QZ | DeWALT DT50 Series HSS-R Twist Drill Bit, 13mm Diameter, 151 mm Overall | RS
DeWalt DT5936 19 Piece Cobalt Extreme Metal Drill Bit Set 1-10mm - Ray Grahams DIY Store
DEWALT DW1206 3/32-Inch Cobalt Alloy Split Point Twist Drill Bit : Amazon.co.uk: DIY & Tools
Set of 10 M35 Twist Drill Bits HSS Gold and Cobalt HSS 3.5mm x 70mm for Drilling Stainless and Hard Steels, Cast Iron, Copper, Aluminum, Wood and Plastic