JIS 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 Spiral Fluted Tap Series for blind hole Overall Chamfer+ Thread Thread + Neck Shank Shank Size of Length oflengthfull threadlengthlengthlengthdia.squaresquareLℓtℓℓnℓsDsKℓk① JIS LS-F-SP ① Long Shank Spiral Fluted Taps for High Speed Tapping ② Specification ■Long Shank spiral fluted Tap applicable for such Coating high speed tapping as 15m/min to 25m/min. Under low tapping speed, poor chip shape and poor chip ejection may occur and cause tapping troubles. ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels 低炭素鋼 中炭素鋼 15〜25 15〜25 (m/min) (m/min) ④ TYPE:1 ⑤ TYPE:2 TYPE:3 ⑥ ⑦ Segment:1C Size Class Code Chamfer L(mm)ℓt(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. of flutes TYPE MSRP For Metric Threads M3 × 0.5 P2 S43.0GQFEVES 2.5P 100 5 9 18 40 4 3.2 6 3 1 ¥5,870 ※ ⑧ M4 × 0.7 P2 S44.0IQFEVES 2.5P 100 7 11 21 40 5 4 7 3 1 ¥5,570 ※ M5 × 0.8 P2 S45.0KQFEVES 2.5P 100 9 13 25 40 5.5 4.5 7 3 1 ¥5,050 ※ M6 × 1 P2 S46.0MQFEVES 2.5P 100 11 15 30 40 6 4.5 7 3 1 ¥4,570 ※ M8 × 1.25 P3 SY8.0NRFEVES 3P 100 - 12 - 50 6.2 5 8 3 2 ¥5,680 ※M10 × 1.5P3SY010ORFEVES3P100-13-5075.5832¥7,400 ※ ⑨ M10 × 1.5 P3 SY010ORFEVGS 3P 150 - 13 - 50 7 5.5 8 3 2 ¥10,900 ※ M10 × 1.25 P3 SY010NRFEVES 3P 100 - 13 - 50 7 5.5 8 3 2 ¥7,400 ※ M10 × 1.25 P3 SY010NRFEVGS 3P 150 - 13 - 50 7 5.5 8 3 2 ¥10,900 ※ M12 × 1.75 P4 SY012PSFEVGS 3P 150 - 15 - 50 8.5 6.5 9 3 2 ¥13,300 ※ ⑩ M12 × 1.5 P3 SY012ORFEVGS 3P 150 - 15 - 50 8.5 6.5 9 3 2 ¥13,300 ※ M12 × 1.25 P4 SY012NSFEVGS 3P 150 - 15 - 50 8.5 6.5 9 3 2 ¥13,300 ※ M14 × 2 P4 SY014QSFEVGS 3P 150 - 18 - 60 10.5 8 11 3 2 ¥16,500 ※ M14 × 1.5 P3 SY014ORFEVGS 3P 150 - 14 - 60 10.5 8 11 3 2 ¥16,500 ※ M16 × 2 P4 SY016QSFEVGS 3P 150 - 18 - 60 12.5 10 13 3 2 ¥18,000 ※ ⑪ M16 × 1.5 P3 SY016ORFEVGS 3P 150 - 14 - 60 12.5 10 13 3 2 ¥18,000 ※ M18 × 2.5 P4 SY018RSFEVGS 3P 150 - 20 - 70 14 11 14 4 2 ¥22,700 ※ JIS ※ = Specified Distribution Items. Made to order products. ①-180