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 Shank Shank Size of Length oflengthlengthlengthdia.squaresquareLℓℓsDsKℓk⑤ JIS TYPE:1 TYPE:2 ① ② Segment:1L Size Class Code Chamfer L (mm) ℓ(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. offlutes TYPE MSRP For Metric Threads ③ M6 × 1 P3 HFICTPR6.0M 4P 62 19 - 6 - - 4 1 ¥23,300 M8 × 1.25 P3 HFICTPR8.0N 4P 70 22 36 8 - - 4 2 ¥30,100 M10 × 1.5 P3 HFICTPR010O 4P 75 24 37 10 - - 4 2 ¥41,500 M10 × 1.25 P3 HFICTPR010N 4P 75 24 37 10 - - 4 2 ¥41,500 M12 × 1.75 P3 HFICTPR012P 4P 82 29 40 12 - - 4 2 ¥54,100 ④ M12 × 1.5 P3 HFICTPR012O 4P 82 29 40 12 - - 4 2 ¥54,100 M12 × 1.25 P3 HFICTPR012N 4P 82 29 40 12 - - 4 2 ¥54,100 Note: ‌‌‌ ・There is no shank square so please use a holder with high holding force such as milling chuck. ・The back end of the shank is a tongue drive specification. If the area where the back end of the shank contacts the holder is a V ⑤ dish shape, the coolant may leak. ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑤-36