
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 JIS LS-PO-K Spiral Fluted Taps (for blind hole) ① JIS Long Shank Spiral Pointed Taps with Long Neck Spiral Fluted Taps (for through hole) ② Specification ■Long shank spiral pointed taps with long neck for tapping threads in deep holes that cannot be reached with a standard overall length. The long Spiral Pointed Taps (for through hole) ③ neck enables deep hole tapping. Recommended Tapping Speeds depending on Materials Medium carbon steels High carbon steels 中炭素鋼 高炭素鋼 5 10〜 5 10 〜 Hand Taps ( m / min ) ( m / min ) ④ TYPE:1 Cemented Carbide Taps ⑤ Segment:1E Roll Taps L ℓ ℓn ℓs Ds K ℓk No. of TYPE ⑥ Size Class Code Chamfer MSRP (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 P2 PY3.0GQFEBE 4.5P 100 9 28 40 4 3.2 6 3 1 ¥3,310 ※ M3 × 0.5 P2 PY3.0GQFEBF 4.5P 120 9 28 40 4 3.2 6 3 1 ¥3,970 ※ Special Thread Taps Simple Inspection Tools M3 × 0.5 P2 PY3.0GQFEBG 4.5P 150 9 28 40 4 3.2 6 3 1 ¥6,240 ※ ⑦ M4 × 0.7 P2 PY4.0IQFEBE 4.5P 100 11 31 40 5 4 7 3 1 ¥3,020 ※ M4 × 0.7 P2 PY4.0IQFEBF 4.5P 120 11 31 40 5 4 7 3 1 ¥3,740 ※ M4 × 0.7 P2 PY4.0IQFEBG 4.5P 150 11 31 40 5 4 7 3 1 ¥5,770 ※ M5 × 0.8 P2 PY5.0KQFEBE 4.5P 100 13 38 40 5.5 4.5 7 3 1 ¥2,650 ※ Pipe Taps M5 × 0.8 ¥3,300 ※ ⑧ P2 PY5.0KQFEBF 4.5P 120 13 38 40 5.5 4.5 7 3 1 M5 × 0.8 P2 PY5.0KQFEBG 4.5P 150 13 38 40 5.5 4.5 7 3 1 ¥4,480 ※ M6 × 1 P2 PY6.0MQFEBE 4.5P 100 15 45 40 6 4.5 7 3 1 ¥2,260 ※ M6 × 1 P2 PY6.0MQFEBF 4.5P 120 15 45 40 6 4.5 7 3 1 ¥2,910 ※ M6 × 1 P2 PY6.0MQFEBG 4.5P 150 15 45 40 6 4.5 7 3 1 ¥4,000 ※ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ③-58