Kaufhof 06-00090 20 piece Tiny Small Drill Bits #61-80 Numbered Sizes High Speed Steel (HSS) Wire Gauge;

Kaufhof 20 piece drill set comes in a very convenient dispensing box. Slide the top to the drill you want, tilt, and out it comes. It's a nicely crafted set that will prove to be a great companion for kit building.Will Fit most rotary tools with the proper collet or chuck. With this set you would be able to drill wood, plastic and other soft metals or you can make precision micro holes for jewelry. Complete with a micro index; extract each individual drill with ease. Specialty designed box keeps bits securely in place and dispenses one drill at a time. Set Includes: 20 piece set tiny HSS drill bits numbered sizes # 61-80 (0.343mm - 0.991mm / 0.014" - 0.039"). Conversion table: Bit Size # Inch MM| 80 0.014 0.343| 79 0.014 0.368| 78 0.016 0.406| 77 0.018 0.457| 76 0.02 0.508| Bit Size # Inch MM| 75 0.021 0.533| 74 0.023 0.572| 73 0.024 0.61| 72 0.025 0.635| 71 0.026 0.66| Bit Size # Inch MM| 70 0.028 0.711| 69 0.029 0.742| 68 0.031 0.787| 67 0.032 0.813| 66 0.033 0.838| Bit Size # Inch MM| 65 0.035 0.889| 64 0.036 0.914| 63 0.037 0.94| 62 0.038 0.965| 61 0.039 0.991|