Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ HT Hand Taps JIS L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer Spiral Fluted Taps (for blind hole) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes ① M52 × 2 Ⅱ TH2052Q5 5P 130 50 - - 42 32 35 4 10 ¥85,600 ※ M52 × 2 Ⅱ TH2052Q1 1.5P 130 50 - - 42 32 35 4 10 ¥85,600 ※ M52 × 1.5 Ⅱ TH2052O5 5P 130 45 - - 42 32 35 4 10 ¥85,600 ※ M52 × 1.5 Ⅱ TH2052O1 1.5P 130 45 - - 42 32 35 4 10 ¥85,600 ※ Spiral Fluted Taps (for through hole) M55 × 4 Ⅱ TH2055U5 5P 180 80 - - 44 35 38 4 10 ¥94,000 ※ ② M55 × 4 Ⅱ TH2055U1 1.5P 180 80 - - 44 35 38 4 10 ¥94,000 ※ M55 × 3 Ⅱ TH2055S5 5P 180 80 - - 44 35 38 4 10 ¥94,000 ※ M55 × 3 Ⅱ TH2055S1 1.5P 180 80 - - 44 35 38 4 10 ¥94,000 ※ M55 × 2 Ⅱ TH2055Q5 5P 135 50 - - 44 35 38 4 10 ¥92,600 ※ Spiral Pointed Taps (for through hole) ③ M55 × 2 Ⅱ TH2055Q1 1.5P 135 50 - - 44 35 38 4 10 ¥92,600 ※ M55 × 1.5 Ⅱ TH2055O5 5P 135 45 - - 44 35 38 4 10 ¥92,600 ※ M55 × 1.5 Ⅱ TH2055O1 1.5P 135 45 - - 44 35 38 4 10 ¥92,600 ※ M56 × 5.5 Ⅱ TH2056X5 5P 205 95 - - 44 35 38 4 10 ¥105,000 ※ M56 × 5.5 Ⅱ ¥105,000 ※ Hand Taps TH2056X1 1.5P 205 95 - - 44 35 38 4 10 ④ M56 × 4 Ⅱ TH2056U5 5P 180 80 - - 44 35 38 4 10 ¥98,200 ※ M56 × 4 Ⅱ TH2056U1 1.5P 180 80 - - 44 35 38 4 10 ¥98,200 ※ M56 × 3 Ⅱ TH2056S5 5P 180 80 - - 44 35 38 4 10 ¥98,200 ※ M56 × 3 Ⅱ TH2056S1 1.5P 180 80 - - 44 35 38 4 10 ¥98,200 ※ Cemented Carbide Taps M56 × 2 Ⅱ TH2056Q5 5P 135 50 - - 44 35 38 4 10 ¥95,300 ※ ⑤ M56 × 2 Ⅱ TH2056Q1 1.5P 135 50 - - 44 35 38 4 10 ¥95,300 ※ M56 × 1.5 Ⅱ TH2056O5 5P 135 45 - - 44 35 38 4 10 ¥95,300 ※ M56 × 1.5 Ⅱ TH2056O1 1.5P 135 45 - - 44 35 38 4 10 ¥95,300 ※ M58 × 4 Ⅱ TH2058U5 5P 180 80 - - 46 35 38 4 10 ¥112,000 ※ Roll Taps M58 × 4 Ⅱ ¥112,000 ※ ⑥ TH2058U1 1.5P 180 80 - - 46 35 38 4 10 M58 × 3 Ⅱ TH2058S5 5P 180 80 - - 46 35 38 4 10 ¥112,000 ※ M58 × 3 Ⅱ TH2058S1 1.5P 180 80 - - 46 35 38 4 10 ¥112,000 ※ M58 × 2 Ⅱ TH2058Q5 5P 135 50 - - 46 35 38 4 10 ¥103,000 ※ M58 × 2 Ⅱ TH2058Q1 1.5P 135 50 - - 46 35 38 4 10 ¥103,000 ※ Special Thread Taps Simple Inspection Tools ⑦ M58 × 1.5 Ⅱ TH2058O5 5P 135 45 - - 46 35 38 4 10 ¥103,000 ※ M58 × 1.5 Ⅱ TH2058O1 1.5P 135 45 - - 46 35 38 4 10 ¥103,000 ※ M60 × 5.5 Ⅱ TH2060X5 5P 215 100 - - 46 35 38 4 10 ¥127,000 ※ M60 × 5.5 Ⅱ TH2060X1 1.5P 215 100 - - 46 35 38 4 10 ¥127,000 ※ M60 × 4 Pipe Taps Ⅱ TH2060U5 5P 185 85 - - 46 35 38 4 10 ¥118,000 ※ ⑧ M60 × 4 Ⅱ TH2060U1 1.5P 185 85 - - 46 35 38 4 10 ¥118,000 ※ M60 × 3 Ⅱ TH2060S5 5P 185 85 - - 46 35 38 4 10 ¥118,000 ※ M60 × 3 Ⅱ TH2060S1 1.5P 185 85 - - 46 35 38 4 10 ¥118,000 ※ M60 × 2 Ⅱ TH2060Q5 5P 140 55 - - 46 35 38 4 10 ¥107,000 ※ Thread Mills Premium Thread Mills M60 × 2 Ⅱ TH2060Q1 1.5P 140 55 - - 46 35 38 4 10 ¥107,000 ※ ⑨ M60 × 1.5 Ⅱ TH2060O5 5P 140 45 - - 46 35 38 4 10 ¥107,000 ※ M60 × 1.5 Ⅱ TH2060O1 1.5P 140 45 - - 46 35 38 4 10 ¥107,000 ※ M62 × 4 Ⅱ TH2062U5 5P 185 85 - - 48 38 42 4 10 ¥132,000 ※ M62 × 4 Ⅱ TH2062U1 1.5P 185 85 - - 48 38 42 4 10 ¥132,000 ※ Dies M62 × 3 ⑩ Ⅱ TH2062S5 5P 185 85 - - 48 38 42 4 10 ¥132,000 ※ M62 × 3 Ⅱ TH2062S1 1.5P 185 85 - - 48 38 42 4 10 ¥132,000 ※ M62 × 2 Ⅱ TH2062Q5 5P 140 55 - - 48 38 42 4 10 ¥118,000 ※ M62 × 2 Ⅱ TH2062Q1 1.5P 140 55 - - 48 38 42 4 10 ¥118,000 ※ M62 × 1.5 Ⅱ TH2062O5 5P 140 45 - - 48 38 42 4 10 ¥118,000 ※ Center Drills Centering Tools ⑪ M62 × 1.5 Ⅱ TH2062O1 1.5P 140 45 - - 48 38 42 4 10 ¥118,000 ※ M64 × 6 Ⅱ TH2064Y5 5P 225 105 - - 48 38 42 4 10 ¥151,000 ※ M64 × 6 Ⅱ TH2064Y1 1.5P 225 105 - - 48 38 42 4 10 ¥151,000 ※ JIS ※ = Specified Distribution Items. Made to order products. ④-18