Overall Thread Thread+Neck Shank Shank Size of Length of length length length length dia. square square L ℓ ℓn ℓs Ds K ℓk ZET-P (for blind hole) Spiral Fluted Taps Spiral Fluted Taps for Titanium Alloys, Through Hole Use(with LH spiral flutes) Specification (for through hole) Spiral Fluted Taps ■ZET-P, spiral fluted tap, through hole use (with LH spiral flutes), is suitable for titanium alloys which, having titanium Nitride as the main composition, are tough, light, and heat resistant. Recommended Tapping Speeds depending on Materials (for through hole) Spiral Pointed Taps Titanium alloy TYPE:1 DIN371 IS S 5〜10 (m/min) For icon explanation, refer to P.50 Hand Taps TYPE:2 DIN371 TYPE:3 DIN376 / DIN374 Carbide Taps Cemented Roll Taps Segment:1T Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock Simple Inspection Tools Special Thread Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 ISO2X LD3.0GBIPN 5P 56 9 18 34 3.5 2.7 6 3 1 ● M4 × 0.7 ISO2X LD4.0IBIPN 5P 63 13 21 38 4.5 3.4 6 3 1 ● M5 × 0.8 ISO2X LD5.0KBIPN 5P 70 14 25 39 6 4.9 8 3 1 ● Pipe Taps M6 × 1 ISO2X LD6.0MBIPN 5P 80 15 30 45 6 4.9 8 3 1 ● M8 × 1.25 ISO2X LD8.0NBIPN 5P 90 19 35 47 8 6.2 9 3 2 ● M8 × 1 ISO2X LM8.0MBIPN 5P 90 19 - 46 6 4.9 8 3 3 M10 × 1.5 ISO2X LD010OBIPN 5P 100 23 39 52 10 8 11 3 2 ● Thread Mills M10 × 1.25 ISO2X LM010NBIPN 5P 100 23 - 51 7 5.5 8 3 3 ● M12 × 1.75 ISO2X LG012PBIPN 5P 110 26 - 56 9 7 10 3 3 ● M12 × 1.5 ISO2X LM012OBIPN 5P 100 21 - 51 9 7 10 3 3 ● M12 × 1.25 ISO2X LM012NBIPN 5P 100 21 - 51 9 7 10 3 3 ● M14 × 2 ISO2X LG014QBIPN 5P 110 26 - 56 11 9 12 3 3 ● Dies M14 × 1.5 ISO2X LM014OBIPN 5P 100 21 - 51 11 9 12 3 3 ● M16 × 2 ISO2X LG016QBIPN 5P 110 26 - 56 12 9 12 3 3 ● M16 × 1.5 ISO2X LM016OBIPN 5P 100 21 - 51 12 9 12 3 3 ● Center Drills Centering Tools DIN SL-8 109