JIS +SP

PlusSeriesSpiralFlutedTaps

Specification

■The+SPisaspiralflutetapfortappingblind holes. It is most suitable for the synchronous feedofCNCmachiningcentersinthemiddleto highspeedrange.

Recommended Tapping Speeds depending on Materials

Medium carbon steels High carbon steels

10中炭素鋼15 10高炭素鋼15

(m/min) (m/min)

TYPE:1 TYPE:2

Segment:1C

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No.�of fltesTYPEMSRP
For���Metric���Threadslu
M2×0.4P1SNPP2.0E2.5P427.2122732.5521¥ 2,150
M2.2×0.45P1SNPP2.2F2.5P428.1122732.5521¥ 1,960
M2.3×0.4P1SNPP2.3E2.5P427.2122732.5521¥ 1,960
M2.5×0.45P1SNPP2.5F2.5P468.1142932.5521¥ 1,650
M2.6×0.45P1SNPP2.6F2.5P468.1142932.5521¥ 1,650
M3×0.5P1SNPP3.0G2.5P469142643.2631¥ 1,150
M3.5×0.6P1SNPP3.5H2.5P5211162954731¥ 1,150
M4×0.7P2SNPQ4.0I2.5P5211172954731¥ 1,150
M5×0.8P2SNPQ5.0K2.5P601322335.54.5731¥ 1,160
M6×1P2SNPQ6.0M2.5P6215263364.5731¥ 1,280
M8×1.25P2SNPQ8.0N2.5P7019-366.25832¥ 1,790
M10×1.5P2SNPQ010O2.5P7523-3875.5832¥ 2,280
M10×1.25P2SNPQ010N2.5P7523-3875.5832¥ 2,280
M12×1.75P2SNPQ012P2.5P8226-428.56.5932¥ 3,230
M12×1.25P2SNPQ012N2.5P8226-428.56.5932¥ 3,230