Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools DIN ① Spiral Fluted Tap Series for blind hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN ① HFISP For Ultra Fast Tapping, Horizontal Use. Low Spiral Fluted Taps for Steels ② Specification ■Applicable for ultra high speed tapping. Having Coating center through hole geometry to correspond with inner coolant supply system, HFISP is suitable for carbon steels and alloy steels, blind hole use. ③ Effective in horizontal tapping use.<2D Recommended Tapping Speeds depending on Materials ④ Low carbon steels Medium carbon steels High carbon steels Alloy steels低炭素鋼中炭素鋼高炭素鋼合金鋼 20〜50 20〜50 20〜30 20〜30 (m/min) (m/min) (m/min) (m/min) ⑤ TYPE:1 ⑥ Segment:1D ⑦ Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutesTYPEFor Metric Threads M6 × 1 ISO2X SY6.0MBEDTHZ 2.5P 80 15 30 45 6 4.9 8 3 1 M8 × 1.25 ISO2X SY8.0NBEDTHZ 2.5P 90 19 35 48 8 6.2 9 3 1 M10 × 1.5 ISO2X SY010OBEDTHZ 2.5P 100 23 39 53 10 8 11 3 1 ⑧ M10 × 1.25 ISO2X SY010NBEDTHZ 2.5P 100 23 39 53 10 8 11 3 1 M12 × 1.75 ISO2X SY012PBEDTHZ 2.5P 110 26 44 57 12 9 12 3 1 M12 × 1.5 ISO2X SY012OBEDTHZ 2.5P 110 26 44 57 12 9 12 3 1 M12 × 1.25 ISO2X SY012NBEDTHZ 2.5P 110 26 44 57 12 9 12 3 1 ⑨ ⑩ ⑪ DIN ①-189 ※ This product is different from JIS products in shape and dimensions, please be careful when using.