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.squaresquareLℓℓnℓsDsKℓk⑥ N+RS Roll Taps for Non-Ferrous Materials JIS Recommended class Segment:1JSize Class Code Chamfer L (mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) Lobe TYPE MSRP ① For Metric Threads M1 × 0.25 G4 NRSP41.0BP 4P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 M1 × 0.25 G4 NRSP41.0BB 2P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 M1 × 0.25 G5 NRSP51.0BP 4P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 ※ ② M1 × 0.25 G5 NRSP51.0BB 2P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 ※ M1.2 × 0.25 G4 NRSP41.2BP 4P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 M1.2 × 0.25 G4 NRSP41.2BB 2P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380 M1.2 × 0.25 G5 NRSP51.2BP 4P 36 4.5 - 24 3 2.5 5 4 1 ¥3,380M1.2 × 0.25G5NRSP51.2BB2P364.5-2432.5541¥3,380 ③ M1.4 × 0.3 G4 NRSP41.4CP 4P 36 5.4 - 24 3 2.5 5 4 1 ¥2,760 M1.4 × 0.3 G4 NRSP41.4CB 2P 36 5.4 - 24 3 2.5 5 4 1 ¥2,760 M1.4 × 0.3 G5 NRSP51.4CP 4P 36 5.4 - 24 3 2.5 5 4 1 ¥2,760 M1.4 × 0.3 G5 NRSP51.4CB 2P 36 5.4 - 24 3 2.5 5 4 1 ¥2,760 ④ M1.6 × 0.35 G4 NRSP41.6DP 4P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.6 × 0.35 G4 NRSP41.6DB 2P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.6 × 0.35 G5 NRSP51.6DP 4P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.6 × 0.35 G5 NRSP51.6DB 2P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.7 × 0.35 G4 NRSP41.7DP 4P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 ⑤ M1.7 × 0.35 G4 NRSP41.7DB 2P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.7 × 0.35 G5 NRSP51.7DP 4P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.7 × 0.35 G5 NRSP51.7DB 2P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.7 × 0.35 G6 NRSP61.7DP 4P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 M1.7 × 0.35 G6 NRSP61.7DB 2P 36 6.3 - 24 3 2.5 5 4 2 ¥2,640 ⑥ M1.8 × 0.35 G4 NRSP41.8DP 4P 42 6.3 - 27 3 2.5 5 4 2 ¥2,640 ※ M1.8 × 0.35 G4 NRSP41.8DB 2P 42 6.3 - 27 3 2.5 5 4 2 ¥2,640 ※ M1.8 × 0.35 G5 NRSP51.8DP 4P 42 6.3 - 27 3 2.5 5 4 2 ¥2,640 ※ M1.8 × 0.35 G5 NRSP51.8DB 2P 42 6.3 - 27 3 2.5 5 4 2 ¥2,640 ※M2 × 0.4G4NRSP42.0EP4P427.2-2732.5543¥2,140 ⑦ M2 × 0.4 G4 NRSP42.0EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥2,140 M2 × 0.4 G5 NRSP52.0EP 4P 42 7.2 - 27 3 2.5 5 4 3 ¥2,140 M2 × 0.4 G5 NRSP52.0EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥2,140 M2 × 0.4 G6 NRSP62.0EP 4P 42 7.2 - 27 3 2.5 5 4 3 ¥2,140 ⑧ M2 × 0.4 G6 NRSP62.0EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥2,140 M2.3 × 0.4 G4 NRSP42.3EP 4P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 M2.3 × 0.4 G4 NRSP42.3EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 M2.3 × 0.4 G5 NRSP52.3EP 4P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 M2.3 × 0.4 G5 NRSP52.3EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 ⑨ M2.3 × 0.4 G6 NRSP62.3EP 4P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 ※ M2.3 × 0.4 G6 NRSP62.3EB 2P 42 7.2 - 27 3 2.5 5 4 3 ¥1,920 ※ M2.5 × 0.45 G5 NRSP52.5FP 4P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630 M2.5 × 0.45 G5 NRSP52.5FB 2P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630M2.5 × 0.45G6NRSP62.5FP4P468.1142932.5544¥1,630 ⑩ M2.5 × 0.45 G6 NRSP62.5FB 2P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630 M2.6 × 0.45 G5 NRSP52.6FP 4P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630 M2.6 × 0.45 G5 NRSP52.6FB 2P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630 M2.6 × 0.45 G6 NRSP62.6FP 4P 46 8.1 14 29 3 2.5 5 4 4 ¥1,630M2.6 × 0.45G6NRSP62.6FB2P468.1142932.5544¥1,630 ⑪ M3 × 0.5 G5 NRSP53.0GP 4P 46 9 14 26 4 3.2 6 4 4 ¥1,480 M3 × 0.5 G5 NRSP53.0GB 2P 46 9 14 26 4 3.2 6 4 4 ¥1,480 JIS ※ = Specified Distribution Items. Made to order products. ⑥-26