PH-SP

Spiral Fluted Taps for Hard-to-Machine Materials

Specification

■ Suitable for hard steels up to 38HRC such high carbon E and alloy forged and thermal refined steels as well as die steels. Oxide M26~

Recommended Tapping Speeds depending on Materials

High alloy steel Tool steel DIN371

TYPE 1 IS P IS P 2〜7 〜5 (m/min) (m/min)

For icon explanation, refer to P.50

TYPE:2 DIN371 TYPE:3 DIN374

TYPE:4 DIN376 TYPE:5 DIN5156

Segment:1D

SizeClassCodeChamferL (mm)ℓt (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M3×0.5ISO2SD3.0GAEEX3P565918343.52.7631
M4×0.7ISO2SD4.0IAEEX3P6371321384.53.4631
M5×0.8ISO2SD5.0KAEEX3P70914253964.9831
M6×1ISO2SD6.0MAEEX3P801115304564.9831
M8×1.25ISO2SD8.0NAEEX3P90-12354786.2932
M8×1ISO2SM8.0MAEEX3P90-12-4664.9833
M10×1.5ISO2SD010OAEEX3P100-1339521081132
M10×1.25ISO2SM010NAEEX3P100-13-5175.5833
M10×1ISO2SM010MAEEX3P90-13-4675.5833
M12×1.75ISO2SG012PAEEX3P110-15-56971044
M12×1.5ISO2SM012OAEEX3P100-15-51971043
M12×1.25ISO2SM012NAEEX3P100-15-51971043
M14×2ISO2SG014QAEEX3P110-18-561191244
M14×1.5ISO2SM014OAEEX3P100-14-511191243
M16×2ISO2SG016QAEEX3P110-18-561291244
M16×1.5ISO2SM016OAEEX3P100-14-511291243