DIN HFAHS

For Ultra Fast Tapping, Vertical Use, Spiral Fluted Taps for Aluminum

Specification

■ Applicable for ultra high speed tapping. Coating Having center through hole geometry to correspond with inner coolant supply system, HFAHS is suitable for aluminum 2D castings, blind hole use. Vertical tapping use.

Recommended Tapping Speeds depending on Materials

Wrought aluminumAluminum alloy castingsMagnesium alloy die castingsZinc alloy castings
30アルミ圧延材10030アルミ合金鋳物100 30マグネシウム合金鋳物10030亜鉛合金鋳物100
(m/min)(m/min)( m/ min)(m/min)

TYPE:1 TYPE:2

Segment:1D

SizeClassCodeChamferL (mm)ℓt (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTYPE
For Metric Threads
M6×1ISO2XSY6.0MBLDTZ2.5P801115304564.9831
M8×1.25ISO2XSY8.0NBLDTZ2.5P90-12354886.2932
M10×1.5ISO2XSY010OBLDTZ2.5P100-1339531081132
M10×1.25ISO2XSY010NBLDTZ2.5P100-1339531081132
M12×1.75ISO2XSY012PBLDTZ2.5P110-1544571291232
M12×1.5ISO2XSY012OBLDTZ2.5P110-1544571291232
M12×1.25ISO2XSY012NBLDTZ2.5P110-1544571291232