Sumitomo General Catalog 2025-2026

Super MultiDrills GS (External Coolant Supply)

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel from 46HRC

Hardened Steel up to 45HRC

Stainless Steel

Tempered Steel

Ductile Cast Iron

Aluminum Alloy

Ti Alloy Heat-resistant Steel

Copper Alloy

Cast Iron

Cut tap reccomendations based on 60-75% full thread. Form tap reccomendations based on 55-70% full thread. Tap Size values should be adjusted according to application.

LU

Fig 1

Grade: ACX70

PL

Coating

LCF

OAL

Diameter ø10.26 to 12.40mm (0.4040" to 0.4882") Dimensions ( mm /inch) Dia.DC Cut Tap Size Roll Form Tap Size Hole Depth (L/D) Cat. No. mm in. Fraction mm

● USA stocked item

« Worldwide Warehouse Item

Effective Length LU Flute Length LCF Overall Length OAL

Tip PL Shank Dia DCON

Fig

mm

mm

mm

mm

in.

in.

in.

in.

in.

l MDW04040GS2 l MDW04040GS4 l MDW1030GS2 l MDW1030GS4 l MDW04062GS2 l MDW04062GS4 l MDW1040GS2 l MDW1040GS4 l MDW04130GS2 l MDW04130GS4 l MDW1050GS2 l MDW1050GS4 l MDW1060GS2 l MDW1060GS4 l MDW1070GS2 l MDW1070GS4 l MDW04219GS2 l MDW04219GS4 l MDW1080GS2 l MDW1080GS4 l MDW1090GS2 l MDW1090GS4 l MDW1100GS2 l MDW1100GS4 l MDW1110GS2 l MDW1110GS4 l MDW04375GS2 l MDW04375GS4 l MDW1120GS2 l MDW1120GS4 l MDW1130GS2 l MDW1130GS4 l MDW1140GS2 l MDW1140GS4 l MDW1150GS2 l MDW1150GS4 l MDW04531GS2 l MDW04531GS4 l MDW1160GS2 l MDW1160GS4 l MDW04570GS2 l MDW1170GS2 l MDW1170GS4 l MDW1180GS2 l MDW1180GS4 l MDW1190GS2 l MDW1190GS4 l MDW04688GS2 l MDW04688GS4 l MDW1200GS2 l MDW1200GS4 l MDW1210GS2 l MDW1210GS4 l MDW1220GS2 l MDW1220GS4 l MDW1230GS2 l MDW1230GS4 l MDW04844GS2 l MDW04844GS4 l MDW1240GS2 l MDW1240GS4

27.73 1.0917 43.12 1.6977 95.12 3.7450 52.72 2.0757 68.12 2.6817 116.13 4.5720 27.70 1.0906 43.10 1.6969 95.10 3.7441 52.70 2.0748 68.10 2.6811 116.10 4.5709 27.66 1.0888 43.13 1.6981 95.15 3.7460 52.65 2.0728 68.13 2.6821 116.13 4.5720 27.60 1.0866 43.20 1.7008 95.20 3.7480 52.60 2.0709 68.20 2.6850 116.20 4.5748 27.43 1.0800 43.17 1.6995 95.17 3.7470 52.43 2.0640 68.16 2.6835 116.18 4.5740 27.50 1.0827 43.20 1.7008 95.20 3.7480 52.50 2.0669 68.20 2.6850 116.20 4.5748 31.30 1.2323 47.20 1.8583 95.20 3.7480 54.30 2.1378 70.20 2.7638 116.20 4.5748 31.20 1.2283 47.20 1.8583 95.20 3.7480 54.20 2.1339 70.20 2.7638 116.20 4.5748 31.16 1.2266 47.23 1.8594 95.22 3.7490 54.14 2.1316 70.22 2.7644 116.23 4.5760 31.00 1.2205 47.20 1.8583 95.20 3.7480 54.00 2.1260 70.20 2.7638 116.20 4.5748 31.00 1.2205 47.30 1.8622 95.30 3.7520 54.00 2.1260 70.30 2.7677 116.30 4.5787 30.80 1.2126 47.30 1.8622 95.30 3.7520 53.80 2.1181 70.30 2.7677 116.30 4.5787 30.70 1.2087 47.30 1.8622 102.30 4.0276 56.70 2.2323 73.30 2.8858 123.30 4.8543 30.64 1.2064 47.31 1.8626 95.30 3.7520 53.63 2.1114 70.30 2.7676 116.31 4.5790 30.50 1.2008 47.30 1.8622 102.30 4.0276 56.50 2.2244 73.30 2.8858 123.30 4.8543 30.40 1.1969 47.30 1.8622 102.30 4.0276 56.40 2.2205 73.30 2.8858 123.30 4.8543 30.30 1.1929 47.40 1.8661 102.40 4.0315 56.30 2.2165 73.40 2.8898 123.40 4.8583 30.20 1.1890 47.40 1.8661 102.40 4.0315 56.20 2.2126 73.40 2.8898 123.40 4.8583 32.11 1.2642 49.37 1.9438 102.39 4.0310 58.12 2.2882 75.38 2.9678 123.39 4.8580 32.00 1.2598 49.40 1.9449 102.40 4.0315 58.00 2.2835 75.40 2.9685 123.40 4.8583

2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

10.26 0.4040 Y 7/16-14

2.13 0.0837 11.11 0.4375

J

10.30 0.4055

2.10 0.0827 11.00 0.4331

10.32 0.4062 13/32

2.14 0.0841 11.11 0.4375

M11x1.5

10.40 0.4094

2.20 0.0866 11.00 0.4331

10.49 0.4130 Z M12x1.75

2.17 0.0855 11.11 0.4375

10.50 0.4134

2.20 0.0866 11.00 0.4331

7/16-20

10.60 0.4173

2.20 0.0866 11.00 0.4331

M11x1

10.70 0.4213

2.20 0.0866 11.00 0.4331

10.72 0.4219 27/64 M12x1.5 M11x1.75

2.22 0.0874 11.11 0.4375

10.80 0.4252

2.20 0.0866 11.00 0.4331

10.90 0.4291

2.30 0.0906 11.00 0.4331

M12x1.25 M12x1.25

11.00 0.4331

2.30 0.0906 11.00 0.4331

11.10 0.4370

2.30 0.0906 12.00 0.4724

M12x1.25

11.11 0.4375 7/16 M12x1

2.30 0.0906 11.11 0.4375

11.20 0.4409

2.30 0.0906 12.00 0.4724

M12x1.5 M12x1.75

11.30 0.4449

2.30 0.0906 12.00 0.4724

11.40 0.4488

2.40 0.0945 12.00 0.4724

11.50 0.4528

2.40 0.0945 12.00 0.4724

M12x1.25

11.51 0.4531 29/64

2.38 0.0938 11.91 0.4688

11.60 0.4567

2.40 0.0945 12.00 0.4724

1/2-20 M12x1

11.61 0.4570

31.98 1.2591 49.39 1.9446 102.41 4.0320 2.40 0.0946 11.91 0.4688 1

31.90 1.2559 49.40 1.9449 102.40 4.0315 57.90 2.2795 75.40 2.9685 123.40 4.8583 31.70 1.2480 49.40 1.9449 102.40 4.0315 57.70 2.2717 75.40 2.9685 123.40 4.8583 31.70 1.2480 49.50 1.9488 102.50 4.0354 57.70 2.2717 75.50 2.9724 123.50 4.8622 31.60 1.2439 49.46 1.9471 102.46 4.0340 57.60 2.2679 75.47 2.9711 123.47 4.8610 31.50 1.2402 49.50 1.9488 102.50 4.0354 57.50 2.2638 75.50 2.9724 123.50 4.8622 31.40 1.2362 49.50 1.9488 102.50 4.0354 60.40 2.3780 78.50 3.0906 139.50 5.4921 31.20 1.2283 49.50 1.9488 102.50 4.0354 60.20 2.3701 78.50 3.0906 139.50 5.4921 31.10 1.2244 49.50 1.9488 102.50 4.0354 60.10 2.3661 78.50 3.0906 139.50 5.4921 31.08 1.2237 49.54 1.9503 102.54 4.0370 60.09 2.3657 78.54 3.0923 139.55 5.4940 31.00 1.2205 49.60 1.9528 102.60 4.0394 60.00 2.3622 78.60 3.0945 139.60 5.4961

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

11.70 0.4606

2.40 0.0945 12.00 0.4724

11.80 0.4646

2.40 0.0945 12.00 0.4724

11.90 0.4685

2.50 0.0984 12.00 0.4724

1/2-13

11.91 0.4688 15/32

2.47 0.0971 11.91 0.4688

12.00 0.4724

2.50 0.0984 12.00 0.4724

12.10 0.4764

2.50 0.0984 13.00 0.5118

12.20 0.4803

2.50 0.0984 13.00 0.5118

12.30 0.4843

2.50 0.0984 13.00 0.5118

12.30 0.4844 31/64

2.55 0.1003 13.10 0.5156

12.40 0.4882

2.60 0.1024 13.00 0.5118

J15

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