This series is listed as a size chart 3 flute type · 39 sizes

Sizes for this series are listed in the table below — compare by flute type and dimension.

SIZEfor aluminumfor steel

alloy spiral tap

Taps

Taps series — 3 flute types, 39 sizes. Coating and flute type selected by workpiece and operation.

Workpiecesteel / aluminum parts

CategoryTaps

Flute types3 options

Sizes39

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Size and flute data only — no prices are shown.

Size table

M1.4*0.3 6H-1.5PM1.6*0.35 6H-1.5PM1.7*0.35 6H-1.5PM1.8*35 6H-1.5PM2.0*0.4 6H-1.5PM2.5*0.45 6H-1.5PM3.0*0.5 6H-2PM3.5*0.6 6H-2PM4.0*0.7 6H-2PM5.0*0.8 6H-2PM6.0*1 6H-2.5PM8.0*1 6H-2.5PM8.0*1.25 6H-2.5PM10*1 6H-2.5PM10*1.25 6H-2.5PM10*1.5 6H-2.5PM12*1.25 6H-2.5PM12*1.5 6H-2.5PM12*1.75 6H-2.5PM14*1.5 6H-2.5PM14*2 6H-2.5PM16*1.5 6H-2.5PM16*2 6H-2.5PM18*1.5 6H-2.5Palloy inch NUC spiral / straight flute tapSIZENO.2-56 UNC-2BNO.3-48 UNC-2BNO.4-40 UNC-2BNO.5-40 UNC-2BNO.6-32 UNC-2BNO.8-32 UNC-2BNO.10-24 UNC-2BNO.12-24 UNC-2B1/4-20 UNC-2B5/16-18 UNC-2B3/8-16 UNC-2B7/16-14 UNC -2B1/2-13 UNC-2B

Sizes are listed as published; unlisted dimensions can be made to drawing.

alloy spiral tap

Size table

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