Transcription of Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS
1 DrIll SizeDecimal eQUiValenttap - - 64, - 56, - - - - - - - - - 32, - - - - tap DrIll SizeSmetric taptap DrIll (mm) DecIMal ( inch ) x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x .9449m27 x .9843m30 x x x x x x x x SizeDecimal eQUiValenttap - - - - - - - - - - - - - - - - - - - SizeDecimal eQUiValenttap - - - - 1217 - 711 - 1217 - 611 - 12111 - 613 - 1211 tap DrIll SIzeS & DecIMal equIvalentSBulletin 1214-5M/S 05 tHreaD SIzeS (npSc)tHreaDDrilltHreaDDrill1/8 2711/3211/2 111/213/41/4 187/162 111/227/323/8 1837/6421/2 8221/321/2 1423/323 831/43/4 1459/6431/2 833/41 111/215/324 841/411/4 111/211/2
