| |
Drill Sizes Chart Metric to Standard
Use this handy drill sizes chart to convert metric to standard.
| Drill Size mm | Decimal & Standard Drill | Drill Size mm | Decimal & Standard Drill | | .30 | .0118 # 54 | 6 | .2362 -15/64 | | .50 | .0197 # 50 | 6.5 | .2559 -F | | .75 | .0295 # 69 | 7 | .2756 -J | | 1 | .0395 # 61 | 7.5 | .2953 -M | | 1.25 | .0492 # 55 | 8 | .3150 -5/16 | | 1.50 | .0591 # 53 | 8.5 | .3346 -Q | | 1.75 | .0689 # 50 | 9 | .3543 -T | | 2 | .0787 # 47 | 9.5 | .3740 -3/8 | | 2.5 | .0984 # 40 | 10 | .3937- 25/64 | | 3 | .1181 # 31 | 10.5 | .4134 -Z | | 3.5 | .1378 # 29 | 11 | .4331 -7/16 | | 4 | .1575 # 22 | 12 | .4724 -15/32 | | 4.5 | .1772 # 16 | 13 | .5118 -33/64 | | 5 | .1969 # 9 | 14 | .5512 -35/64 | |
