ZEN-B DIN

SpiralFlutedTapsforNickelBaseAlloys

Specification

■ZEN-B is the spiral fluted tap for nickel base alloyswhich,withnickelasmaincomposition, have much higher corrosion resistance and Oxide muchhigherheatresistancethansteels.

Recommended Tapping Speeds depending on Materials

Low carbon steelsMedium carbon steelsStainless steelsNickel base alloys
5低炭素鋼155中炭素鋼155ステンレス鋼15ニッケル基合金510
(m/min)(m/min)( m/ min)(m/min)

TYPE:1 TYPE:2

TYPE:3 TYPE:4

Segment:1D

SizeClassCodeChamferLℓtℓnℓsDsKℓkNo.�of lTYPE
(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes
F��or�Met��ric�Thre��ads
M3×0.5ISO2XSD3.0GBJPX3P565918343.52.7631
M4×0.7ISO2XSD4.0IBJPX3P6371321384.53.4631
M5×0.8ISO2XSD5.0KBJPX3P70914253964.9831
M6×1ISO2XSD6.0MBJPX3P801115304564.9831
M8×1.25ISO2XSD8.0NBJPX3P90-12354786.2932
M10×1.5ISO2XSD010OBJPX3P100-133952.51081132
M10×1.25ISO2XSM010NBJPX3P100-13-5175.5833
M12×1.75ISO2XSG012PBJPX3P110-15-56971034
M12×1.5ISO2XSM012OBJPX3P100-15-51971033
M12×1.25ISO2XSM012NBJPX3P100-15-51971033
M14×2ISO2XSG014QBJPX3P110-18-561191234
M14×1.5ISO2XSM014OBJPX3P100-14-511191233
M16×2ISO2XSG016QBJPX3P110-18-561291234
M16×1.5ISO2XSM016OBJPX3P100-14-511291233
M18×2.5ISO2XSG018RBJPX3P125-20-6414111444
M20×2.5ISO2XSG020RBJPX3P140-20-7116121544
M22×2.5ISO2XSG022RBJPX3P140-20-711814.51744
M24×3ISO2XSG024SBJPX3P160-25-821814.51744