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 Cemented Carbide Tap Series Overall Thread Shank Shank Size of Length oflengthlengthlengthdia.squaresquareLℓℓsDsKℓk⑤ JIS LS-N-CT ① Long Shank Carbide Taps ② Specification ■The LS-N-CT is a long shank carbide tap suitable for thread processing in mass production of hard and brittle materials ③ Recommended Tapping Speeds depending on Materials Cast irons Ductile cast irons Brass castings 鋳鉄 強靱鋳鉄 黄銅鋳物 5〜15 5〜15 5〜15 (m/min) (m/min) (m/min) ④ TYPE:1 TYPE:2 ⑤ TYPE:3 TYPE:4 ⑥ ⑦ Segment:1L Size Class Code Chamfer L(mm) ℓ(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutes TYPE MSRP For Metric ThreadsM3 × 0.5P3TY3.0GRAWB3E3P10011-43.2 6 3 1 ¥17,000 ※ ⑧ M3 × 0.5 P3 TY3.0GRAWBAE 1.5P 100 11 - 4 3.2 6 3 1 ¥17,000 ※ M4 × 0.7 P3 TY4.0IRAWB3E 3P 100 13 - 5 4 7 4 1 ¥17,300 ※ M4 × 0.7 P3 TY4.0IRAWBAE 1.5P 100 13 - 5 4 7 4 1 ¥17,300 ※ M5 × 0.8 P3 TY5.0KRAWB3E 3P 100 16 - 5.5 4.5 7 4 1 ¥17,600 ※ ⑨ M5 × 0.8 P3 TY5.0KRAWBAE 1.5P 100 16 - 5.5 4.5 7 4 1 ¥17,600 ※ M6 × 1 P3 TY6.0MRAWB3E 3P 100 19 - 6 4.5 7 4 2 ¥19,200 ※ M6 × 1 P3 TY6.0MRAWBAE 1.5P 100 19 - 6 4.5 7 4 2 ¥19,200 ※ M8 × 1.25 P3 TY8.0NRAWB3E 3P 100 22 - 6.2 5 8 4 3 ¥21,200 ※ M8 × 1.25 P3 TY8.0NRAWB3G 3P 150 22 - 6.2 5 8 4 3 ¥26,700 ※ ⑩ M8 × 1.25 P3 TY8.0NRAWBAE 1.5P 100 22 - 6.2 5 8 4 3 ¥21,200 ※ M8 × 1.25 P3 TY8.0NRAWBAG 1.5P 150 22 - 6.2 5 8 4 3 ¥26,700 ※ M10 × 1.5 P3 TY010ORAWB3E 3P 100 24 - 7 5.5 8 4 3 ¥29,100 ※ M10 × 1.5 P3 TY010ORAWB3G 3P 150 24 - 7 5.5 8 4 3 ¥36,300 ※ M10 × 1.5 P3 TY010ORAWBAE 1.5P 100 24 - 7 5.5 8 4 3 ¥29,100 ※ ⑪ M10 × 1.5 P3 TY010ORAWBAG 1.5P 150 24 - 7 5.5 8 4 3 ¥36,300 ※ M10 × 1.25 P3 TY010NRAWB3E 3P 100 22 - 7 5.5 8 4 3 ¥29,100 ※ JIS ※ = Specified Distribution Items. Made to order products. ⑤-18