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 Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk② JIS TYPE:1 TYPE:2 ① ② Segment:1T Size Class Code Chamfer L (mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutes TYPE MSRP For Metric Threads M6 × 1 P4 HDISLS6.0M 5.5P 62 19 27 32 6 - - 3 1 ¥4,050 ③ M8 × 1.25 P4 HDISLS8.0N 5.5P 70 22 - 36 8 - - 3 2 ¥5,960 M10 × 1.5 P4 HDISLS010O 5.5P 75 24 - 37 10 - - 3 2 ¥7,550 M10 × 1.25 P4 HDISLS010N 5.5P 75 24 - 37 10 - - 3 2 ¥7,550 M12 × 1.75 P4 HDISLS012P 5.5P 82 29 - 40 12 - - 3 2 ¥10,700M12 × 1.5P4HDISLS012O5.5P8229-4012--32¥10,700 ④ M12 × 1.25 P4 HDISLS012N 5.5P 82 29 - 40 12 - - 3 2 ¥10,700 M14 × 1.5 P4 HDISLS014O 5.5P 88 30 - 40 12 - - 3 2 ¥14,600 M16 × 1.5 P4 HDISLS016O 5.5P 95 32 - 43 16 - - 3 2 ¥19,300 M18 × 1.5 P4 HDISLS018O 5.5P 100 37 - 45 16 - - 4 2 ¥27,400 ⑤ M20 × 1.5 P5 HDISLT020O 5.5P 105 37 - 45 16 - - 4 2 ¥35,800 R emarks: 1. HDISL do not have square on its shank, please use holders having strong gripping force, such as milling chucks. 2. Rear end of the shank is to tongue specification. If the portion which contacts the rear end has V saucer, coolant may leak. ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ②-32