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 Size of Length oflengthlengthdia.squaresquareLℓDsKℓk⑧ JIS Size Class Code BasicChamfer major dia(mm)L(mm) ℓ(mm) Ds(mm) K(mm) ℓk(mm) No. offlutes TYPE MSRP ① PS 3 -11 Ⅱ TH2P48U 3.5P 87.884 155 65 65 50 52 8 2 ¥284,000 ※ PS 3 1/2-11 Ⅱ TH2P56U 3.5P 100.330 165 68 70 54 58 8 2 ¥369,000 ※ PS 4 -11 Ⅱ TH2P64U 3.5P 113.030 170 70 75 58 62 10 2 ¥499,000 ※ ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-42