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 ① Spiral Fluted Tap Series for blind hole Overall Chamfer+ Thread Thread + Neck Shank Shank Size of Length oflengthfull threadlengthlengthlengthdia.squaresquareLℓtℓℓnℓsDsKℓk JIS LS-F-SP Long Shank Spiral Fluted Taps for High Speed Tapping ① Size Class Code Chamfer L (mm) ℓt(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. of flutes TYPE MSRPM18 × 1.5P4SY018OSFEVGS3P150-14-7014111442¥22,700 ※ M20 × 2.5 P4 SY020RSFEVGS 3P 150 - 20 - 70 15 12 15 4 3 ¥28,100 ※ M20 × 1.5 P4 SY020OSFEVGS 3P 150 - 14 - 70 15 12 15 4 3 ¥28,100 ※ M22 × 2.5 P4 SY022RSFEVGS 3P 150 - 20 - 70 17 13 16 4 3 ¥32,700 ※ ② M22 × 1.5 P4 SY022OSFEVGS 3P 150 - 14 - 70 17 13 16 4 3 ¥32,700 ※M24 × 3P4SY024SSFEVGS3P150-25-8019151843¥38,300 ※ M24 × 1.5 P4 SY024OSFEVGS 3P 150 - 18 - 80 19 15 18 4 3 ¥38,300 ※ M27 × 3 P4 SY027SSFEVKS 3P 200 - 25 - 80 20 15 18 4 3 ¥59,300 ※ M30 × 3.5 P5 SY030TTFEVKS 3P 200 - 30 - 80 23 17 20 4 3 ¥68,800 ※ ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ JIS ①-181 ※ = Specified Distribution Items. Made to order products.