ZEN-P

Spiral Pointed Taps for Nickel Base Alloys

Specification

■ ZEN-P is the spiral pointed tap for nickel base alloys which, with nickel as main composition, have much higher corrosion resistance and much higher heat resistance than Nitride Oxide steels.

Recommended Tapping Speeds depending on Materials

Medium alloy steel and High alloy steelFerritic and austenitic Heat resistant super
heat treated steelstainless steelalloys HRCTYPE:1DIN371
IS PIS PIS MMIS S -S
5〜155〜155〜155〜10
(m/min)(m/min)(m/min)(m/min)

For icon explanation, refer to P.50

TYPE:2 DIN371 TYPE:3 DIN376 / DIN374

Segment:1F

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M3×0.5ISO2XPD3.0GBJPW4.5P56918343.52.7631●
M4×0.7ISO2XPD4.0IBJPW4.5P631321384.53.4631●
M5×0.8ISO2XPD5.0KBJPW4.5P7014253964.9831●
M6×1ISO2XPD6.0MBJPW4.5P8015304564.9831●
M8×1.25ISO2XPD8.0NBJPW4.5P9019354786.2932●
M10×1.5ISO2XPD010OBJPW4.5P1002339521081132●
M10×1.25ISO2XPM010NBJPW4.5P10023-5175.5833●
M12×1.75ISO2XPG012PBJPW4.5P11026-56971033●
M12×1.5ISO2XPM012OBJPW4.5P10021-51971033●
M12×1.25ISO2XPM012NBJPW4.5P10021-51971033●
M14×2ISO2XPG014QBJPW4.5P11026-561191233●
M14×1.5ISO2XPM014OBJPW4.5P10021-511191233●
M16×2ISO2XPG016QBJPW4.5P11026-561291233●
M16×1.5ISO2XPM016OBJPW4.5P10021-511291233●
M18×2.5ISO2XPG018RBJPW4.5P12533-6414111433●
M20×2.5ISO2XPG020RBJPW4.5P14033-7116121533●
M22×2.5ISO2XPG022RBJPW4.5P14033-711814.51733
M24×3ISO2XPG024SBJPW4.5P16037-821814.51733●
SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Unified Threadsl
NO.6-32UNC2BXPDUN6JYJPW4.5P5611193243631●
NO.8-32UNC2BXPDUN8JYJPW4.5P631321384.53.4631●
NO.10-24UNC2BXPDUNAMYJPW4.5P7014243964.9831●