What size is a #20 drill?
What size is a #20 drill? Drill Bit Size Chart Size Decimal Equivalent Size 74 0.0225 21 .60 mm 0.0236 20 73 0.024 4.10 mm 72 0.025 4.20 mm What size is a #12 drill bit? Drill sizes to 1″ diameter Drill sizes to 1″ diameter Legend Fractional Inch Letter Read more…