E-SP

Spiral Fluted Taps for Soft Structural Steels

Specification

■ Suitable particularly for soft steels.

E

Oxide

Recommended Tapping Speeds depending on Materials

Free cutting and

structural steel TYPE:1 DIN371

IS P 5〜10 (m/min) For icon explanation, refer to P.50

TYPE:2 DIN371 TYPE:3 DIN376

Segment:1D

SizeClassCodeChamferL (mm)ℓt (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M3×0.5ISO2SD3.0GAHEX2.5P565918343.52.7631
M4×0.7ISO2SD4.0IAHEX2.5P6371321384.53.4631
M5×0.8ISO2SD5.0KAHEX2.5P70914253964.9831
M6×1ISO2SD6.0MAHEX2.5P801115304564.9831
M8×1.25ISO2SD8.0NAHEX2.5P90-12354786.2932
M10×1.5ISO2SD010OAHEX2.5P100-1339521081132
M12×1.75ISO2SG012PAHEX2.5P110-15-56971033
M14×2ISO2SG014QAHEX2.5P110-18-561191233
M16×2ISO2SG016QAHEX2.5P110-18-561291233
M18×2.5ISO2SG018RAHEX2.5P125-20-6414111443
M20×2.5ISO2SG020RAHEX2.5P140-20-7116121543
M22×2.5ISO2SG022RAHEX2.5P140-20-711814.51743
M24×3ISO2SG024SAHEX2.5P160-25-821814.51743