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 ANSI ① Spiral Fluted Tap Series for blind hole Overall Thread Thread + Neck Shank Size of Length oflengthlengthlengthdia.squaresquareLℓℓnDsKℓk ANSI ① ZELX TI SP Spiral Fluted Taps for Titanium Alloys ② Specification ■Spiral fluted tap suitable for titanium alloys which, including titanium as the main composition, are tough, light and heat resistant. ③ Nitride Recommended Tapping Speed depending on Materials Titanium alloys チタン合金 5〜10 ④ (m/min) TYPE:1 TYPE:2 ⑤ ⑥ TYPE:3 TYPE:4 ⑦ Segment:1D Size Class Code Chamfer L(inch) ℓ(inch) ℓn(inch) Ds(inch) K(inch) ℓk(inch) No. offlutes TYPE For Metric threads ⑧ M2.5 × 0.45 D3 Y87700 3P 1.812 0.157 0.5 0.141 0.11 0.187 3 1 M3 × 0.5 D3 Y87701 3P 1.937 0.197 0.625 0.141 0.11 0.187 3 1 M3.5 × 0.6 D4 Y87702 3P 2 0.276 0.687 0.141 0.11 0.187 3 1 M4 × 0.7 D4 Y87703 3P 2.125 0.276 0.75 0.168 0.131 0.25 3 1 ⑨ M5 × 0.8 D4 Y87704 3P 2.375 0.354 0.875 0.194 0.152 0.25 3 1M6 × 1D5Y877053P2.50.43310.2550.1910.31232 M7 × 1 D5 Y87706 3P 2.718 0.433 1.125 0.318 0.238 0.375 3 3 M8 × 1.25 D5 Y87708 3P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 M8 × 1 D5 Y87707 3P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 ⑩ M10 × 1.5 D6 Y87710 3P 2.937 0.512 1.25 0.381 0.286 0.437 3 3 M10 × 1.25 D5 Y87709 3P 2.937 0.472 1.25 0.381 0.286 0.437 3 3 M12 × 1.75 D6 Y87712 3P 3.375 0.591 - 0.367 0.275 0.437 3 4 M12 × 1.25 D5 Y87711 3P 3.375 0.551 - 0.367 0.275 0.437 3 4 ⑪ ANSI ①-153 ※ This product is different from JIS products in shape and dimensions, please be careful when using.