
② Spiral Fluted Tap Series for through hole Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk DIN ZET-P Spiral Fluted Taps (for blind hole) ① DIN Spiral Fluted Taps for Titanium Alloys, Through Hole Use(with LH Spiral Flutes) Spiral Fluted Taps (for through hole) ② Specification ■ZET-P, spiral fluted tap, through hole use (with LH spiral flutes), is suitable for titanium alloys which, having titanium as the main composition, Spiral Pointed Taps (for through hole) Nitride are tough, light, and heat resistant. ③ Recommended Tapping Speeds depending on Materials Titanium alloys チタン合金 5 10〜 Hand Taps ( m / min ) ④ TYPE:1 Cemented Carbide Taps ⑤ TYPE:2 TYPE:3 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Segment:1T L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes Pipe Taps For Metric Threads ⑧ 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 M6 × 1 ISO2X LD6.0MBIPN 5P 80 15 30 45 6 4.9 8 3 1 Thread Mills Premium Thread Mills M8 × 1.25 ⑨ 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 52.5 10 8 11 3 2 M10 × 1.25 ISO2X LM010NBIPN 5P 100 23 - 51 7 5.5 8 3 3 M12 × 1.75 Dies ISO2X LG012PBIPN 5P 110 26 - 56 9 7 10 3 3 ⑩ 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 M14 × 1.5 ISO2X LM014OBIPN 5P 100 21 - 51 11 9 12 3 3 Center Drills Centering Tools M16 × 2 ISO2X LG016QBIPN 5P 110 26 - 56 12 9 12 3 3 ⑪ M16 × 1.5 ISO2X LM016OBIPN 5P 100 21 - 51 12 9 12 3 3 DIN ②-23 ※ This product is different from JIS products in shape and dimensions, please be careful when using.