Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools Overall Pin Bored hole dia. Bored hole dia. Bored hole depth Bored hole depth Bored hole depth Shanklengthlength(GO)(NOT-GO)(1.5D)(2D)(2.5D)dia.Lℓd1d2ℓ1ℓ2ℓ3Ds⑦ CPC-S Check Pins for Bored Hole in Thread Cut Tapping (Straight Type) JIS SizeM11 × 1 Code L (mm) ℓ d1 d2 ℓ1(mm)(Thread engagement ratio)(Thread engagement ratio)(mm)ℓ2(mm)ℓ3(mm)Ds(mm)TYPEMSRPCPCS011MB121339.972 (95%)10.080 (85%)16.52227.5121¥4,500 □① M11 × 1 CPCS011MC 121 33 10.026 (90%) 10.134 (80%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 1 CPCS011MD 121 33 10.080 (85%) 10.188 (75%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 1 CPCS011ME 121 33 10.134 (80%) 10.242 (70%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 1 CPCS011MF 121 33 10.188 (75%) 10.296 (65%) 16.5 22 27.5 12 1 ¥4,500 □ ② M11 × 1 CPCS011MM *5 piece set consists of CPCS011MB ~ CPCS011MF ¥22,500 □ M11 × 1 CPCS011MS *5 piece set consists of CPCS011MA ~ CPCS011ME ¥22,500 □ M11 × 0.75 CPCS011JA 121 33 10.188 (100%) 10.269 (90%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 0.75 CPCS011JB 121 33 10.229 (95%) 10.310 (85%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 0.75 CPCS011JC 121 33 10.269 (90%) 10.350 (80%) 16.5 22 27.5 12 1 ¥4,500 □ ③ M11 × 0.75 CPCS011JD 121 33 10.310 (85%) 10.391 (75%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 0.75 CPCS011JE 121 33 10.350 (80%) 10.432 (70%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 0.75 CPCS011JF 121 33 10.391 (75%) 10.472 (65%) 16.5 22 27.5 12 1 ¥4,500 □ M11 × 0.75 CPCS011JM *5 piece set consists of CPCS011JB ~ CPCS011JF ¥22,500 □ M11 × 0.75 CPCS011JS *5 piece set consists of CPCS011JA ~ CPCS011JE ¥22,500 □ ④ M12 × 1.75 CPCS012PA 121 33 10.105 (100%) 10.295 (90%) 18 24 30 12 1 ¥3,700 □ M12 × 1.75 CPCS012PB 121 33 10.200 (95%) 10.390 (85%) 18 24 30 12 1 ¥3,700 □ M12 × 1.75 CPCS012PC 121 33 10.295 (90%) 10.484 (80%) 18 24 30 12 1 ¥3,700 □ M12 × 1.75 CPCS012PD 121 33 10.390 (85%) 10.579 (75%) 18 24 30 12 1 ¥3,700 □M12 × 1.75CPCS012PE1213310.484 (80%)10.674 (70%)182430121¥3,700 □⑤ M12 × 1.75 CPCS012PF 121 33 10.579 (75%) 10.769 (65%) 18 24 30 12 1 ¥3,700 □ M12 × 1.75 CPCS012PM *5 piece set consists of CPCS012PB ~ CPCS012PF ¥18,500 □ M12 × 1.75 CPCS012PS *5 piece set consists of CPCS012PA ~ CPCS012PE ¥18,500 □ M12 × 1.5 CPCS012OA 121 33 10.376 (100%) 10.538 (90%) 18 24 30 12 1 ¥4,300 □ ⑥ M12 × 1.5 CPCS012OB 121 33 10.457 (95%) 10.620 (85%) 18 24 30 12 1 ¥4,300 □ M12 × 1.5 CPCS012OC 121 33 10.538 (90%) 10.701 (80%) 18 24 30 12 1 ¥4,300 □ M12 × 1.5 CPCS012OD 121 33 10.620 (85%) 10.782 (75%) 18 24 30 12 1 ¥4,300 □ M12 × 1.5 CPCS012OE 121 33 10.701 (80%) 10.863 (70%) 18 24 30 12 1 ¥4,300 □ M12 × 1.5 CPCS012OF 121 33 10.782 (75%) 10.944 (65%) 18 24 30 12 1 ¥4,300 □ ⑦ M12 × 1.5 CPCS012OM *5 piece set consists of CPCS012OB ~ CPCS012OF ¥21,500 □ M12 × 1.5 CPCS012OS *5 piece set consists of CPCS012OA ~ CPCS012OE ¥21,500 □ M12 × 1.25 CPCS012NA 121 33 10.647 (100%) 10.782 (90%) 18 24 30 12 1 ¥4,300 □ M12 × 1.25 CPCS012NB 121 33 10.714 (95%) 10.850 (85%) 18 24 30 12 1 ¥4,300 □ M12 × 1.25 CPCS012NC 121 33 10.782 (90%) 10.917 (80%) 18 24 30 12 1 ¥4,300 □ ⑧ M12 × 1.25 CPCS012ND 121 33 10.850 (85%) 10.985 (75%) 18 24 30 12 1 ¥4,300 □ M12 × 1.25 CPCS012NE 121 33 10.917 (80%) 11.053 (70%) 18 24 30 12 1 ¥4,300 □ M12 × 1.25 CPCS012NF 121 33 10.985 (75%) 11.120 (65%) 18 24 30 12 1 ¥4,300 □ M12 × 1.25 CPCS012NMM12 × 1.25CPCS012NS *5 piece set consists of CPCS012NB ~ CPCS012NF*5 piece set consists of CPCS012NA ~ CPCS012NE ¥21,500 □¥21,500 □ ⑨ M12 × 1 CPCS012MA 121 33 10.917 (100%) 11.026 (90%) 18 24 30 12 1 ¥4,300 □ M12 × 1 CPCS012MB 121 33 10.972 (95%) 11.080 (85%) 18 24 30 12 1 ¥4,300 □ M12 × 1 CPCS012MC 121 33 11.026 (90%) 11.134 (80%) 18 24 30 12 1 ¥4,300 □ M12 × 1 CPCS012MD 121 33 11.080 (85%) 11.188 (75%) 18 24 30 12 1 ¥4,300 □ ⑩ M12 × 1 CPCS012ME 121 33 11.134 (80%) 11.242 (70%) 18 24 30 12 1 ¥4,300 □ M12 × 1 CPCS012MF 121 33 11.188 (75%) 11.296 (65%) 18 24 30 12 1 ¥4,300 □ M12 × 1 CPCS012MM *5 piece set consists of CPCS012MB ~ CPCS012MF ¥21,500 □ M12 × 1 CPCS012MS *5 piece set consists of CPCS012MA ~ CPCS012ME ¥21,500 □ For Unified Threads  ⑪ No.2-56UNC CPCSUN2EA 41.5 5.5 1.695 (100%) 1.742 (90%) 3.3 4.4 5.5 3 1 ¥2,700 □ No.2-56UNC CPCSUN2EB 41.5 5.5 1.718 (95%) 1.767 (85%) 3.3 4.4 5.5 3 1 ¥2,700 □ JIS ※ = Specified Distribution Items. Made to order products. □=In stock at manufacturer. ⑦-62