Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ HT Hand Taps DIN L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer Spiral Fluted Taps (for blind hole) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes ① G 7/8-14 - TVG0140NEBC 2.5P 150 27 - 77 22 18 21 4 11 G 7/8-14 - T9G0140NEB2 F 90 21 - 46 22 18 21 4 12 G 7/8-14 - T9G0140NEB5 V 90 21 - 46 22 18 21 4 12 G 1 -11 - TVG0160NEBC 2.5P 160 29 - 82 25 20 23 4 11 Spiral Fluted Taps (for through hole) G 1 -11 - T9G0160NEB2 F 100 24 - 51 25 20 23 4 12 ② G 1 -11 - T9G0160NEB5 V 100 24 - 51 25 20 23 4 12 G 1 1/8-11 - TVG0180NEBC 2.5P 170 29 - 87 28 22 25 4 11 G 1 1/8-11 - T9G0180NEB2 F 125 39 - 64 28 22 25 4 12 G 1 1/8-11 - T9G0180NEB5 V 125 39 - 64 28 22 25 4 12 Spiral Pointed Taps (for through hole) ③ G 1 1/4-11 - TVG0200NEBC 2.5P 170 29 - 87 32 24 27 4 11 G 1 1/4-11 - T9G0200NEB2 F 125 39 - 64 32 24 27 4 12 G 1 1/4-11 - T9G0200NEB5 V 125 39 - 64 32 24 27 4 12 G 1 1/2-11 - TVG0240NEBC 2.5P 190 31 - 97 36 29 32 6 11 G 1 1/2-11 Hand Taps - T9G0240NEB2 F 140 39 - 71 36 29 32 6 12 ④ G 1 1/2-11 - T9G0240NEB5 V 140 39 - 71 36 29 32 6 12 Cemented Carbide Taps ⑤ Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ DIN ※ This product is different from JIS products in shape and dimensions, please be careful when using. ④-48