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 N-CT FC Carbide Taps for Cast Irons JIS Size Class Code Chamfer L (mm) ℓ(mm) ℓs(mm) Ds(mm) K (mm) ℓk(mm) No. offlutes TYPE MSRP5/8-18UNFP4TCNSU10O11.5P9522381291245¥47,600 ※ ① 3/4-10UNC P4 TCNSU12V3 3P 105 35 41 14 11 14 4 5 ¥65,800 ※ 3/4-10UNC P4 TCNSU12V1 1.5P 105 35 41 14 11 14 4 5 ¥65,800 ※ 3/4-16UNF P4 TCNSU12P3 3P 95 24 43 14 11 14 4 5 ¥65,800 ※ 3/4-16UNF P4 TCNSU12P1 1.5P 95 24 43 14 11 14 4 5 ¥65,800 ※ ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑤-14