Dormer A77727/64 NAS907J Jobber Drill, Bronze Coating, Cobalt High Speed Steel, 10.72 mm Head Diameter, 94 mm Flute Length (Pack of 5): Amazon.com: Tools & Home Improvement
Ruko 214080s DIN 338 Spiral Drill Type N, HSS-G, 8 mm (Package of 10) - - Amazon.com
Dormer A108 Jobber Drill Split Point for Stainless Steel 1.00mm OL:34mm WL:12mm: Power Drills: Amazon.com: Tools & Home Improvement