ZELX SS SP

Spiral Fluted Taps for Stainless Steels

Specification

E

Oxide 1 1/8U~

Recommended Tapping Speed depending on Materials

Alloy steels Stainless steels

〜10 〜10

For icon explanation, refer to P.50

TYPE:1

OverallThreadShankShankSize ofLength of
LℓsDsKℓk

■ Suitable for stainless steels, sticky and tending to workharden, as well as chrome steels and chrome molybdenum steels. Blind hole use.

TYPE:2

TYPE:3 TYPE:4

Segment:1D

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
For Metric threads
M3×0.5D3Y74615 Y740152.5P 1.5P1.9370.1970.6250.1410.110.18731
M3.5×0.6D4Y746162.5P20.2760.6870.1410.110.18731
M4×0.7D4Y74617 Y740172.5P 1.5P2.1250.2760.750.1680.1310.2531
M5×0.8D4Y74619 Y740192.5P 1.5P2.3750.3540.8750.1940.1520.2531
M6×1D5Y74620 Y740202.5P 1.5P2.50.43310.2550.1910.31232
M7×1D5Y746212.5P2.7180.4331.1250.3180.2380.37533
M8×1.25D5Y74623 Y740232.5P 1.5P2.7180.4721.1250.3180.2380.37533
M8×1D5Y74622 Y740222.5P 1.5P2.7180.4721.1250.3180.2380.37533
M10×1.5D6Y74625 Y740252.5P 1.5P2.9370.5121.250.3810.2860.43733
M10×1.25D5Y746242.5P2.9370.4721.250.3810.2860.43733
M12×1.75D6Y74627 Y740272.5P 1.5P3.3750.591-0.3670.2750.43734