Features of our 20-Piece Wire Gauge 61-80 HSS Twist Drills Set include:(1) 20pc HSS twist mini drills(3) Sizes : 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80(4) Comes in a convenient indexed plastic slide case for easy transportation and storage(5) Professional quality Important:Avoid getting counterfeit items. COMPLETE 20 PIECE SET - Gyros® Mini Drill Bit Set comes complete with a range of small-diameter twist drills sizes #60 (.0400"/1.016mm) through #80 (.0135 CME 20 Piece Micro Drill BIt Set, High-Speed Steel, Jobber Length, TiN Coated, Contains #80 to #61 Wire Gauge Sizes, for Electronics, Jewelry, Optics... SE is a registered trademark protected by US Trademark Law., Professional quality The 19 piece set contains drill bits from 1.0-10.0mm in 0.5mm increments Great for making holes in soft metals, plastics, wood, and more SE is proud to present our 20-Piece Wire Gauge 61-80 HSS Twist Drills Set with Plastic Case. 115 PC Drill Bit Set 20pc HSS Twist Mini Micro Index Drill Bit Wire Gauge Set With H 619301 Drill sizes: #61-80 wire gauge You will enjoy the quality, function and usefulness this 20-Piece Wire Gauge 61-80 HSS Twist Drills Set with Plastic Case has to offer. Micro Drill Bit Set 20 Pc Mini HSS Twist Micro-Drill Bits Set Index 61-80 W/Steel Hand... Wire Gauge Drill Bits Used with a hand drill, power drill, or pin vise