Overall Thread Thread+Neck Shank Shank Size of Length of length length length length dia. square square L ℓ ℓn ℓs Ds K ℓk LS-HT V Long Shank Hand Taps, Coated Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock (for blind hole) Spiral Fluted Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes TNMQ012O515V 5P 150 M12 × 1.5 P2 TNMQ012O110V 100 26 - 50 8.5 6.5 9 4 2 △ 1.5P TNMQ012O115V 150 TNMQ012N510V 100 (for through hole) Spiral Fluted Taps 5P TNMQ012N515V 150 M12 × 1.25 P2 26 - 50 8.5 6.5 9 4 2 △ TNMQ012N110V 100 1.5P TNMQ012N115V 150 (for through hole) Spiral Pointed Taps Hand Taps Carbide Taps Cemented Roll Taps Simple Inspection Tools Special Thread Taps Pipe Taps Thread Mills Dies Center Drills Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order HT-32 For improvement, spec may change without advance notice. 457