20pc High Speed Steel HSS TWIST MICRO TINY MINI DRILL BIT SET The Price is for 1 (one) 20pc Drill Bit Set with Case Strong HSS (High Speed Steel) Construction 20pc Set with Case VERY Small Sizes, The Largest one is only about 1/16"! Sizes are… 0.3 (61), 0.35 (62), 0.4 (63), 0.45 (64), 0.5 (65), 0.55 (66), 0.6 (67), 0.65 (68), 0.7 (69), 0.75 (70), 0.8 (71), 0.85 (72), 0.9 (73), 0.95 (74), 1.0 (75), 1.2 (76), 1.4 (77), 1.5 (78),1.6mm (79), and (80). 1" to 2" long FREE "RED" Plastic Indexed Storage Case with Sliding Window Lid.