Lot of 32 USSR Metric Twist Drill Bits

For sale is an exceptional vintage lot of 32 genuine metric twist drill bits manufactured in the USSR. Made of legendary premium Soviet High-Speed Steel R6M5 (equivalent to Western HSS / M2 grade), known for outstanding hardness and durability. Quantity: 32 pieces total. Material: Heavy-duty Soviet HSS (R6M5). Condition: Brand New Old Stock (NOS), unused. Important Note: The dark brown/amber sticky residue visible on some drills is original factory conservation grease, NOT rust. It completely protects the steel. Full Size List (Metric): 2.0mm to 2.9mm: 2.0 (85x55mm), 2.15, 2.25, 2.3, 2.35, 2.5, 2.65, 2.7, 2.8, 2.85, 2.95 3.15mm to 4.5mm: 3.15 (short cutting flute), 3.5 (110x70mm), 3.7, 3.9, 4.1, 4.4, 4.5 5.2mm to 6.7mm: 5.0 , 5.2, 5.3, 5.5, 5.7 (140x85mm long), 5.8, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7 , 6.8 , 6.9 A highly versatile bulk set of rare, precise fractional metric sizes. Perfect for professional machine shops, gunsmiths, aerospace/automotive hobbyists, or Soviet tooling collectors!