Общий каталог Yamawa 2022 - 2023 - страница 364

③ Spiral Pointed Tap Series for through hole Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk DIN PO-VA Spiral Fluted Taps (for blind hole) ① DIN Spiral Pointed Taps for Stainless Steels Spiral Fluted Taps (for through hole) ② Specification ■S uitable for stainless steels tending to cause work harden and sticky, as well as chrome steels and molybdenum steels. Through hole use. Spiral Pointed Taps (for through hole) Oxide ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼 〜 15 〜 15 〜 15 〜 15 〜 10 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ Segment：1F（G=1H） L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads Cemented Carbide Taps M2 × 0.4 ISO2X PD2.0EBGEX 4.5P 45 8 - 32 2.8 2.1 5 2 1 ⑤ M2.5 × 0.45 ISO2X PD2.5FBGEX 4.5P 50 8 15 33 2.8 2.1 5 2 2 M3 × 0.5 ISO2X PD3.0GBGEX 4.5P 56 9 18 34 3.5 2.7 6 3 2 M4 × 0.7 ISO2X PD4.0IBGEX 4.5P 63 13 21 38 4.5 3.4 6 3 2 M5 × 0.8 ISO2X PD5.0KBGEX 4.5P 70 14 25 39 6 4.9 8 3 2 Roll Taps M6 × 1 ⑥ ISO2X PD6.0MBGEX 4.5P 80 15 30 45 6 4.9 8 3 2 M8 × 1.25 ISO2X PD8.0NBGEX 4.5P 90 19 35 47 8 6.2 9 3 3 M8 × 1.25 ISO2X PG8.0NBGEX 4.5P 90 19 - 46 6 4.9 8 3 4 M8 × 1 ISO2X PM8.0MBGEX 4.5P 90 19 - 46 6 4.9 8 3 4 M8 × 1 ISO3 PM8.0MMGEX 4.5P 90 19 - 46 6 4.9 8 3 4 Special Thread Taps Simple Inspection Tools ⑦ M10 × 1.5 ISO2X PD010OBGEX 4.5P 100 23 39 52.5 10 8 11 3 3 M10 × 1.5 ISO2X PG010OBGEX 4.5P 100 23 - 51 7 5.5 8 3 4 M10 × 1.25 ISO2X PM010NBGEX 4.5P 100 23 - 51 7 5.5 8 3 4 M10 × 1 ISO2X PM010MBGEX 4.5P 90 19 - 46 7 5.5 8 3 4 Pipe Taps M12 × 1.75 ISO2X PG012PBGEX 4.5P 110 26 - 56 9 7 10 3 4 ⑧ M12 × 1.5 ISO2X PM012OBGEX 4.5P 100 21 - 51 9 7 10 3 4 M12 × 1.25 ISO2X PM012NBGEX 4.5P 100 21 - 51 9 7 10 3 4 M12 × 1 ISO2X PM012MBGEX 4.5P 100 21 - 51 9 7 10 3 4 M14 × 2 ISO2X PG014QBGEX 4.5P 110 26 - 56 11 9 12 3 4 Thread Mills Premium Thread Mills M14 × 1.5 ISO2X PM014OBGEX 4.5P 100 21 - 51 11 9 12 3 4 ⑨ M16 × 2 ISO2X PG016QBGEX 4.5P 110 26 - 56 12 9 12 3 4 M16 × 1.5 ISO2X PM016OBGEX 4.5P 100 21 - 51 12 9 12 3 4 M18 × 2.5 ISO2X PG018RBGEX 4.5P 125 33 - 64 14 11 14 3 4 M18 × 1.5 ISO2X PM018OBGEX 4.5P 110 24 - 56 14 11 14 3 4 Dies ⑩ M20 × 2.5 ISO2X PG020RBGEX 4.5P 140 33 - 71 16 12 15 3 4 M20 × 1.5 ISO2X PM020OBGEX 4.5P 125 24 - 64 16 12 15 3 4 M22 × 2.5 ISO2X PG022RBGEX 4.5P 140 33 - 71 18 14.5 17 3 4 M22 × 1.5 ISO2X PM022OBGEX 4.5P 125 24 - 64 18 14.5 17 3 4 M24 × 3 Center Drills Centering Tools ISO2X PG024SBGEX 4.5P 160 37 - 82 18 14.5 17 3 4 ⑪ M24 × 1.5 ISO2X PM024OBGEX 4.5P 140 27 - 71 18 14.5 17 3 4 M27 × 3 ISO2X PG027SBGEX 4.5P 160 37 - 82 20 16 19 4 4 M30 × 3.5 ISO2X PG030TBGEX 4.5P 180 44 - 92 22 18 21 4 4 DIN ③-67 ※ This product is different from JIS products in shape and dimensions, please be careful when using.