
Spiral Fluted Tap Series for blind 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 ① JIS HC+SP OX Spiral Fluted Taps (for blind hole) ① JIS HC- SP OX Spiral Fluted Taps for High Carbon Steels, Oxidized Spiral Fluted Taps (for through hole) ② Specification ■Spiral fluted tap suitable for high carbon steels such as S55C and the like, oxidized to avoid welding trouble. Spiral Pointed Taps (for through hole) Oxide ③ Recommended Tapping Speeds depending on Materials Medium carbon steels High carbon steels ・Product Name and Size. 中炭素鋼 高炭素鋼 HC+SP OX 〜 M6 5 10〜 5 10 〜 HC−SP OX M8 〜 Hand Taps ( m / min ) ( m / min ) ④ TYPE:1 TYPE:2 Cemented Carbide Taps ⑤ Roll Taps HC+SP OX Spiral Fluted Taps for High Carbon Steels, Oxidized ⑥ Segment:1C L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 Special Thread Taps Simple Inspection Tools P1 SCPP3.0GX 2.5P 46 9 14 26 4 3.2 6 3 1 ¥1,210 ⑦ M4 × 0.7 P2 SCPQ4.0IX 2.5P 52 11 17 29 5 4 7 3 1 ¥1,210 M5 × 0.8 P2 SCPQ5.0KX 2.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,220 M6 × 1 P2 SCPQ6.0MX 2.5P 62 15 26 33 6 4.5 7 3 1 ¥1,350 Pipe Taps HC-SP OX Spiral Fluted Taps for High Carbon Steels, Oxidized ⑧ Segment:1C Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M8 × 1.25 Thread Mills Premium Thread Mills P2 SCMQ8.0NX 2.5P 70 19 - 36 6.2 5 8 3 2 ¥1,880 ⑨ M10 × 1.5 P2 SCMQ010OX 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,400 M12 × 1.75 P2 SCMQ012PX 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,400 M16 × 2 P2 SCMQ016QX 2.5P 95 26 - 48 12.5 10 13 3 2 ¥6,190 Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ①-132