drill stand - prototype 1

thingiverse

Prototype "drill stand" for Tubalcain. Drill sizes (oversized 0.4 mm) are: 1. Sixty-fourths 2. Thirty-twelfths 3. Three-sixteenths 4. One-sixteenths 5. Five-sixteenths 6. Three-eighths 7. Seven-sixteenths 8. Eighth 9. Nine-sixteenths 10. Fifteen-twenty-fourths 11. One-quarter 12. Seventeen-sixteenths 13. Ninth 14. Twenty-three-twelfths 15. Five-sixteenths 16. Twenty-one sixteenths 17. Eleven-thirty-seconds 18. Twenty-three thirty-seconds 19. Three-quarters 20. Twenty-five thirty-seconds 21. Thirteen-thirty-seconds 22. Twenty-seven thirty-seconds 23. Seven-twentieteenths 24. Twenty-nine thirty-seconds 25. Fifteen thirty-seconds 26. Thirty-one sixteenths 27. Half