ANSI 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 Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk① ANSI SP OX ① Spiral Fluted Taps,Oxidized ② Specification ■The SP OX is a spiral flute tap for blind hole tapping. These taps have an applied oxidation treatment to prevent chip welding on the Oxide surface of the taps threaded portion. They are ③ Recommended Tapping Speed depending on Materials suitable for thread processing of soft steel materials where the chips easily weld to the tap Low carbon steels Medium carbon steels High carbon steels低炭素鋼中炭素鋼高炭素鋼 like low carbon. 5〜10 5〜10 5〜10 (m/min) (m/min) (m/min) ④ TYPE:1 TYPE:2 TYPE:3 ⑤ TYPE:4 TYPE:5 TYPE:6 ⑥ Segment:1C Size Class Code Chamfer L(inch) ℓ(inch) ℓn(inch) ℓs(inch) Ds(inch) K(inch) ℓk(inch) No. offlutesTYPE ⑦ For Metric Threads M2 × 0.4 D3 SS2.0E3NEX 2.5P 1.772 0.314 - 1.161 0.141 0.11 0.187 2 1 M2.2 × 0.45 D3 SS2.2F3NEX 2.5P 1.772 0.314 - 1.161 0.141 0.11 0.187 2 1 M2.5 × 0.45 D3 SS2.5F3NEX 2.5P 2.205 0.354 0.693 1.28 0.141 0.11 0.187 2 2 ⑧ M2.6 × 0.45 D3 SS2.6F3NEX 2.5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 2 2 M3 × 0.5 D3 SS3.0G3NEX 2.5P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 3 2 M3.5 × 0.6 D4 SS3.5H4NEX 2.5P 2.205 0.433 0.748 1.339 0.141 0.11 0.187 3 2 M4 × 0.7 D4 SS4.0I4NEX 2.5P 2.48 0.512 0.815 1.535 0.168 0.131 0.25 3 2 M5 × 0.8 D4 SS5.0K4NEX 2.5P 2.756 0.551 0.984 1.654 0.194 0.152 0.25 3 2 ⑨ M6 × 1 D5 SS6.0M5NEX 2.5P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 2 M7 × 1 D5 SS7.0M5NEX 2.5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 0.75 D4 SS7.0J4NEX 2.5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 0.5 D4 SS7.0G4NEX 2.5P 3.543 0.394 1.339 1.831 0.318 0.238 0.375 3 4 M8 × 1.25 D5 SS8.0N5NEX 2.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 ⑩ M8 × 1 D5 SS8.0M5NEX 2.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 0.75 D4 SS8.0J4NEX 2.5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 4 M8 × 0.5 D4 SS8.0G4NEX 2.5P 3.543 0.394 1.378 1.831 0.318 0.238 0.375 3 4 M9 × 1.25 D5 SS9.0N5NEX 2.5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3 3M9 × 1D5SS9.0M5NEX2.5P3.9370.9061.5352.0280.3810.2860.43733 ⑪ M10 × 1.5 D6 SS010O6NEX 2.5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 M10 × 1.25 D5 SS010N5NEX 2.5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ①-66