Hand Tap HT OX Hand Taps, Oxided Spiral Fluted Taps (for blind hole) Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type (inch) (inch) (inch) (inch) (inch) (mm) (mm) flutes TSUN3F1NEX5 5P GH1 TSUN3F1NEXA 1.5P No.3-48UNC 2.205 0.354 0.669 1.28 0.141 0.11 0.187 3 2 TSUN3F2NEX5 5P Spiral Fluted Taps (for through hole) GH2 TSUN3F2NEXA 1.5P TSUN3E1NEX5 5P GH1 TSUN3E1NEXA 1.5P NO.3-56UNF 2.205 0.354 0.669 1.28 0.141 0.11 0.187 3 2 TSUN3E2NEX5 5P GH2 Spiral Pointed Taps (for through hole) TSUN3E2NEXA 1.5P TSUN4H2NEX5 5P GH2 TSUN4H2NEXA 1.5P No.4-40UNC 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 2 TSUN4H3NEX5 5P GH3 TSUN4H3NEXA 1.5P Hand Taps TSUN4F1NEX5 5P GH1 TSUN4F1NEXA 1.5P No.4-48UNF 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 2 TSUN4F2NEX5 5P GH2 TSUN4F2NEXA 1.5P Cemented Carbide Taps TSUN5H2NEX5 5P GH2 TSUN5H2NEXA 1.5P No.5-40UNC 2.205 0.433 0.768 1.358 0.141 0.11 0.187 3 2 TSUN5H3NEX5 5P GH3 TSUN5H3NEXA 1.5P Roll Taps TSUN5G1NEX5 5P GH1 TSUN5G1NEXA 1.5P TSUN5G2NEX5 5P NO.5-44UNF GH2 2.205 0.433 0.768 1.358 0.141 0.11 0.187 3 2 TSUN5G2NEXA 1.5P TSUN5G3NEX5 5P Pipe Taps Simple Inspection Tools GH3 TSUN5G3NEXA 1.5P TSUN6J2NEX5 5P GH2 TSUN6J2NEXA 1.5P No.6-32UNC 2.205 0.433 0.787 1.358 0.141 0.11 0.187 3 2 TSUN6J3NEX5 5P GH3 TSUN6J3NEXA 1.5P TSUN6H2NEX5 5P GH2 TSUN6H2NEXA 1.5P No.6-40UNF 2.205 0.433 0.787 1.358 0.141 0.11 0.187 3 2 TSUN6H3NEX5 5P GH3 Thread Mills TSUN6H3NEXA 1.5P TSUN8J2NEX5 5P GH2 TSUN8J2NEXA 1.5P No.8-32UNC 2.48 0.512 0.827 1.535 0.168 0.131 0.25 4 2 TSUN8J3NEX5 5P GH3 Dies TSUN8J3NEXA 1.5P TSUN8I2NEX5 5P GH2 TSUN8I2NEXA 1.5P No.8-36UNF 2.48 0.512 0.827 1.535 0.168 0.131 0.25 4 2 TSUN8I3NEX5 5P GH3 TSUN8I3NEXA 1.5P Center Drills TSUNAM2NEX5 5P GH2 TSUNAM2NEXA 1.5P No.10-24UNC 2.756 0.551 0.984 1.654 0.194 0.152 0.25 4 2 TSUNAM3NEX5 5P GH3 TSUNAM3NEXA 1.5P Centering Tools TSUNAJ2NEX5 5P GH2 TSUNAJ2NEXA 1.5P No.10-32UNF 2.756 0.551 0.984 1.654 0.194 0.152 0.25 4 2  TSUNAJ3NEX5 5P GH3 TSUNAJ3NEXA 1.5P ANSI HT-9 260