Общий каталог Yamawa 2022 - 2023 - страница 391

Spiral Pointed 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 ③ DIN PM-PO Spiral Fluted Taps (for blind hole) ① DIN Spiral Pointed Taps for Hard-to-Machine Materials Spiral Fluted Taps (for through hole) ② Specification ■Spiral pointed tap suitable for high hardness steels of 35 ～ 45HRC such as forgings and thermal refined steels of high carbon steels and Spiral Pointed Taps (for through hole) alloy steels, and die steel. Through hole use. ③ Recommended Tapping Speeds depending on Materials High carbon steels Thermal refined steels Thermal refined steels 高炭素鋼 調質鋼 調質鋼 5 10 〜 5 10 〜 〜 5 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ 25〜35HRC 35〜45HRC TYPE：1 Cemented Carbide Taps ⑤ TYPE：2 TYPE：3 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Segment：1F 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 PD3.0GBDPB 5.5P 56 9 18 34 3.5 2.7 6 3 1 M4 × 0.7 ISO2X PD4.0IBDPB 5.5P 63 13 21 38 4.5 3.4 6 3 1 M5 × 0.8 ISO2X PD5.0KBDPB 5.5P 70 14 25 39 6 4.9 8 3 1 M6 × 1 ISO2X PD6.0MBDPB 5.5P 80 15 30 45 6 4.9 8 3 1 Thread Mills Premium Thread Mills M8 × 1.25 ISO2X PD8.0NBDPB 5.5P 90 19 35 47 8 6.2 9 3 2 ⑨ M10 × 1.5 ISO2X PD010OBDPB 5.5P 100 23 39 52.5 10 8 11 3 2 M10 × 1.25 ISO2X PM010NBDPB 5.5P 100 23 - 51 7 5.5 8 3 3 M12 × 1.75 ISO2X PG012PBDPB 5.5P 110 26 - 56 9 7 10 3 3 M12 × 1.5 ISO2X PM012OBDPB 5.5P 100 21 - 51 9 7 10 3 3 Dies M12 × 1.25 ⑩ ISO2X PM012NBDPB 5.5P 100 21 - 51 9 7 10 3 3 M14 × 2 ISO2X PG014QBDPB 5.5P 110 26 - 56 11 9 12 3 3 M14 × 1.5 ISO2X PM014OBDPB 5.5P 100 21 - 51 11 9 12 3 3 M16 × 2 ISO2X PG016QBDPB 5.5P 110 26 - 56 12 9 12 3 3 M16 × 1.5 ISO2X PM016OBDPB 5.5P 100 21 - 51 12 9 12 3 3 Center Drills Centering Tools ⑪ M18 × 2.5 ISO2X PG018RBDPB 5.5P 125 33 - 64 14 11 14 3 3 M18 × 1.5 ISO2X PM018OBDPB 5.5P 110 24 - 56 14 11 14 3 3 M20 × 2.5 ISO2X PG020RBDPB 5.5P 140 33 - 71 16 12 15 3 3 M20 × 1.5 ISO2X PM020OBDPB 5.5P 125 24 - 64 16 12 15 3 3 DIN ※ This product is different from JIS products in shape and dimensions, please be careful when using. ③-94