DIN HDISP

For Dry Tapping, Blind Hole Use, Spiral Fluted Taps for Steels

Specification

■ Applicable for the tapping under mist or dry Coating condition. Having center through hole geometry to correspond with inner coolant supply system, HDISP is suitable for carbon steels and alloy

<2D

steels, blind hole use. For both horizontal and vertical tapping use.

Recommended Tapping Speeds depending on Materials

Medium carbon steelsHigh carbon steelsAlloy steels
10中炭素鋼2010高炭素鋼2010合金鋼20
(m/min)(m/min)( m/ min)

TYPE:1

Segment:1D

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTYPE
For Metric Threads
M6×1ISO2XSY6.0MBEDTLZ2.5P8015304564.9831
M8×1.25ISO2XSY8.0NBEDTLZ2.5P9019354886.2931
M10×1.5ISO2XSY010OBEDTLZ2.5P1002339531081131
M10×1.25ISO2XSY010NBEDTLZ2.5P1002339531081131
M12×1.75ISO2XSY012PBEDTLZ2.5P1102644571291231
M12×1.5ISO2XSY012OBEDTLZ2.5P1102644571291231
M12×1.25ISO2XSY012NBEDTLZ2.5P1102644571291231