Famag 1594835 Twist Drill Bit Set 5 Pieces (Diameter 3-8, HSS-G, for All Wood Materials with Plastic Casette) Grey Set of 5 Diameter 3,4,5,6,8 mm - - Amazon.com
FAMAG 1599.510 Wood Spiralb Set, HSS-G Pieces in a Wooden Box GL 150 mm, Diameter 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 mm - - Amazon.com