56 1.25. 0.35 1.15. Major Diameter. DRILL SIZE CHART - printable PDF . Drill Size (mm) Closest American Drill M1.5. STANDARD Tap & Clearance Drill Sizes.

Most commonly used in the US, but can still be found occasionally in the UK, these imperial measurement drill bits come in 1/64 inch increments. Tap & Drill Chart. Screw Size. Tap Drill. Drill Size (mm) Closest American Drill Drill Size (mm) Closest American Drill. The ASME B94.11M twist drill standard establishes number drill bit sizes from size 1 to 97. The drill size chart can be used for any drill machine and this chart would be used near the drill or milling machine. This drill size chart is used to convert hole sizes to decimal inch equivalent or millimeters. By : templatelab.com The tap and drill chart templates prove to be quite beneficial in deciding the ideal size of the tap drill so the full procedure can be carried out without any sort of complications. A tap drill chart is key in matching pairs of female and male thread that tightly secure together. Decimal Equivalence Chart. In practice, you will seldom see number sizes past #80. A drill and tap chart is what specifies the right size of drill bit that one can use to create the correct sized opening that would complement tap dimensions. A good drill size chart can also be used as a handy decimal equivalence chart as well as to convert decimal sizes to metric. Often it is the corresponding dies and taps that you see together when buying either ones. 23 Printable Tap Drill Charts [PDF] Template Lab. drill size decimal equivalent & tap drill chart decimal equivalent chart drill decimal size mm equivalent – 0.10 .0039 – 0.20 .0079 – 0.25 .0098 – 0.30 .0118 80 0.34 .0135 55 1.60. Fractional-inch Drill Size Chart. Fractional drill bits are definedby the ANSI B94.11M-1979 standard. Number Drill Bit Sizes & Letter Drill Bit Sizes. Clearance Drill.