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 ② Spiral Fluted Tap Series for through hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN ① SL+VA Spiral Fluted Taps for Stainless Steels, Through Hole Use(with LH Spiral Flutes) ② Specification ■Applying the blanks of high toughness and high <2D accuracy, SL+VA derives the maximum performance from high facility machining centers and high Oxide ③ precision toolings. Spiral fluted taps for stainlessRecommended Tapping Speeds depending on Materialssteels, through hole use (with LH spiral flutes). Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼 10〜20 10〜20 10〜20 10〜20 10〜20 ④ (m/min) (m/min) (m/min) (m/min) (m/min) TYPE:1 TYPE:2 ⑤ ⑥ Segment:1S ⑦ Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutesTYPE For Metric Threads M3 × 0.5 ISO2X LE3.0GBGEX 5P 56 9 18 34 3.5 2.7 6 3 1 M4 × 0.7 ISO2X LE4.0IBGEX 5P 63 13 21 38 4.5 3.4 6 3 1 ⑧ M5 × 0.8 ISO2X LE5.0KBGEX 5P 70 14 25 39 6 4.9 8 3 1M6 × 1ISO2XLZ6.0MBGEX5P8015304564.9832 M8 × 1.25 ISO2X LZ8.0NBGEX 5P 90 19 35 47 8 6.2 9 3 2 M10 × 1.5 ISO2X LZ010OBGEX 5P 100 23 39 52 10 8 11 3 2 M12 × 1.75 ISO2X LZ012PBGEX 5P 110 26 45 56 12 9 12 3 2 ⑨ ⑩ ⑪ DIN ②-17 ※ This product is different from JIS products in shape and dimensions, please be careful when using.