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
Bohrcraft Twist Drill Bit Set HSS-G in Industry Box MG13/Diameter 1 – 13 x 0.5 mm/25 Sheets/1120 13 10025 - - Amazon.com