Общий каталог Yamawa 2022 - 2023 - страница 502

④ Hand Tap Series 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 GG-HT-OH Spiral Fluted Taps (for blind hole) ① DIN Hand Taps for Cast Irons with Internal Coolant Hole, Coated Spiral Fluted Taps (for through hole) ② Specification ■Suitable for hard and abrasive materials <2D Coating such as cast irons. Considering comparatively quick wear, GG-HT-OH Nitride is properly oversized. TYPE：1 Spiral Pointed Taps (for through hole) ③ Recommended Tapping Speeds depending on Materials Cast irons Ductile cast irons 鋳鉄 強靱鋳鉄 5 10〜 5 10〜 Hand Taps ( m / min ) ( m / min ) ④ TYPE：2 TYPE：3 Cemented Carbide Taps ⑤ Roll Taps ⑥ Segment：1B L ℓ ℓn ℓs Ds K ℓk No. of Size Class Code Chamfer TYPE (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M6 × 1 ISO2X 96266.0TCOH 2.5P 80 15 30 45 6 4.9 8 4 1 ▲ Special Thread Taps Simple Inspection Tools M8 × 1.25 ⑦ ▲ ISO2X 96268.0TCOH 2.5P 90 19 35 47 8 6.2 9 4 1 M8 × 1 ISO2X 98268.0MTCOH 2.5P 90 19 - 46 6 4.9 8 4 3 M10 × 1.5 ISO2X 9626010TCOH 2.5P 100 23 39 52.5 10 8 11 4 1 ▲ M10 × 1.25 ISO2X 9826010NTCOH 2.5P 100 23 - 51 7 5.5 8 4 3 M10 × 1 ISO2X 9826010MTCOH 2.5P 90 19 - 46 7 5.5 8 4 3 Pipe Taps ⑧ M12 × 1.75 ISO2X 9726012TCOH 2.5P 110 26 - 56 9 7 10 4 2 ▲ M12 × 1.5 ISO2X 9826012OTCOH 2.5P 100 21 - 51 9 7 10 4 3 ▲ M12 × 1.25 ISO2X 9826012NTCOH 2.5P 100 21 - 51 9 7 10 4 3 M14 × 2 ISO2X 9726014TCOH 2.5P 110 26 - 56 11 9 12 4 2 M14 × 1.5 Thread Mills Premium Thread Mills ISO2X 9826014OTCOH 2.5P 100 21 - 51 11 9 12 4 3 ⑨ M14 × 1 ISO2X 9826014MTCOH 2.5P 100 21 - 51 11 9 12 4 3 M16 × 2 ISO2X 9726016TCOH 2.5P 110 26 - 56 12 9 12 4 2 M16 × 1.5 ISO2X 9826016OTCOH 2.5P 100 21 - 51 12 9 12 4 3 M18 × 2.5 ISO2X 9726018TCOH 2.5P 125 33 - 64 14 11 14 4 2 Dies M18 × 1.5 ISO2X 9826018OTCOH 2.5P 110 24 - 56 14 11 14 4 3 ⑩ M20 × 2.5 ISO2X 9726020TCOH 2.5P 140 33 - 71 16 12 15 4 2 M20 × 1.5 ISO2X 9826020OTCOH 2.5P 125 24 - 64 16 12 15 4 3 M22 × 1.5 ISO2X 9826022OTCOH 2.5P 125 24 - 64 18 14.5 17 4 3 Center Drills Centering Tools Note: Products marked with an ▲ in the stock column are available while supplies last. ⑪ DIN ④-105 ※ This product is different from JIS products in shape and dimensions, please be careful when using.