
Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ① 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 M12 × 1.25 ISO2X 3103101090 E(1.5P) 100 15 - 51 9 7 10 3 3 M14 × 2 ISO2X 3103101100 E(1.5P) 110 18 - 56 11 9 12 3 3 M14 × 1.5 ISO2X 3103101102 E(1.5P) 100 14 - 51 11 9 12 3 3 M16 × 2 ISO2X 3103101114 E(1.5P) 110 18 - 56 12 9 12 3 3 Spiral Fluted Taps (for through hole) M16 × 1.5 ISO2X 3103101116 E(1.5P) 100 14 - 51 12 9 12 3 3 ② Spiral Pointed Taps (for through hole) ③ Hand Taps ④ 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. ①-18