Sumitomo General Catalog 2025-2026

Strong MultiDrills HX Series (Internal Coolant Supply)

Ductile Cast Iron

Cast Iron

Coolant Hole

Coating

*Refer to N74 for the tolerance of h6 and h8

Steel

Fig 1

LU

PL

LCF

OAL

J

Diameter ø13.8 to 15.5mm

Diameter ø15.6 to 17.3mm

Dimensions ( mm )

Dimensions ( mm )

Effective Length LU

Flute Length LCF

Overall Length OAL

Shank Dia. DCON

Effective Length LU

Flute Length LCF

Overall Length OAL

Shank Dia. DCON

Dia. DC

Hole Depth (L/D)

Dia. DC

Hole Depth (L/D)

Tip PL

Tip PL

Cat. No.

Fig

Cat. No.

Fig

MDW1380HX3 MDW1380HX5 MDW1380HX8 MDW1390HX3 MDW1390HX5 MDW1390HX8  MDW1400HX3  MDW1400HX5 MDW1400HX8 MDW1410HX3 MDW1410HX5 MDW1410HX8 MDW1420HX3 MDW1420HX5 MDW1420HX8 MDW1430HX3 MDW1430HX5 MDW1430HX8 MDW1440HX3 MDW1440HX5 MDW1440HX8  MDW1450HX3  MDW1450HX5 MDW1450HX8 MDW1460HX3 MDW1460HX5 MDW1460HX8 MDW1470HX3 MDW1470HX5 MDW1470HX8 MDW1480HX3 MDW1480HX5 MDW1480HX8 MDW1490HX3 MDW1490HX5 MDW1490HX8  MDW1500HX3  MDW1500HX5  MDW1500HX8 MDW1510HX3 MDW1510HX5 MDW1510HX8 MDW1520HX3 MDW1520HX5 MDW1520HX8 MDW1530HX3 MDW1530HX5 MDW1530HX8 MDW1540HX3 MDW1540HX5 MDW1540HX8  MDW1550HX3  MDW1550HX5 MDW1550HX8

MDW1560HX3 MDW1560HX5 MDW1560HX8 MDW1570HX3 MDW1570HX5 MDW1570HX8 MDW1580HX3 MDW1580HX5 MDW1580HX8 MDW1590HX3 MDW1590HX5 MDW1590HX8  MDW1600HX3  MDW1600HX5 MDW1600HX8 MDW1610HX3 MDW1610HX5 MDW1610HX8 MDW1620HX3 MDW1620HX5 MDW1620HX8 MDW1630HX3 MDW1630HX5 MDW1630HX8 MDW1640HX3 MDW1640HX5 MDW1640HX8  MDW1650HX3  MDW1650HX5 MDW1650HX8 MDW1660HX3 MDW1660HX5 MDW1660HX8 MDW1670HX3 MDW1670HX5 MDW1670HX8 MDW1680HX3 MDW1680HX5 MDW1680HX8 MDW1690HX3 MDW1690HX5 MDW1690HX8  MDW1700HX3  MDW1700HX5 MDW1700HX8  MDW1710HX3  MDW1710HX5  MDW1710HX8 MDW1720HX3 MDW1720HX5 MDW1720HX8 MDW1730HX3 MDW1730HX5 MDW1730HX8

3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8

3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8

51.8 72.5 136.5 93.8 114.5 178.5 135.8 156.5 220.5 51.7 72.5 136.5 93.7 114.5 178.5 135.7 156.5 220.5 51.5 72.5 136.5 93.5 114.5 178.5 135.5 156.5 220.5 54.0 75.1 142.6 97.5 118.6 187.6 141.0 162.1 232.6 53.8 75.1 142.6 97.3 118.6 187.6 140.8 162.1 232.6 53.7 75.1 142.6 97.2 118.6 187.6 140.7 162.1 232.6 53.5 75.1 142.6 97.0 118.6 187.6 140.5 162.1 232.6 53.4 75.1 142.6 96.9 118.6 187.6 140.4 162.1 232.6 55.8 77.7 142.7 100.8 122.7 187.7 145.8 167.7 232.7 55.7 77.7 142.7 100.7 122.7 187.7 145.7 167.7 232.7 55.5 77.7 142.7 100.5 122.7 187.7 145.5 167.7 232.7 55.4 77.7 142.7 100.4 122.7 187.7 145.4 167.7 232.7 55.2 77.7 142.7 100.2 122.7 187.7 145.2 167.7 232.7 57.6 80.2 148.7 104.1 126.7 196.7 150.6 173.2 244.7 57.5 80.3 148.8 104.0 126.8 196.8 150.5 173.3 244.8 57.4 80.3 148.8 103.9 126.8 196.8 150.4 173.3 244.8 57.2 80.3 148.8 103.7 126.8 196.8 150.2 173.3 244.8 57.1 80.3 148.8 103.6 126.8 196.8 150.1 173.3 244.8

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

59.4 82.8 148.8 107.4 130.8 196.8 155.4 178.8 244.8 59.4 82.9 148.9 107.4 130.9 196.9 155.4 178.9 244.9 59.2 82.9 148.9 107.2 130.9 196.9 155.2 178.9 244.9 59.1 82.9 148.9 107.1 130.9 196.9 155.1 178.9 244.9 58.9 82.9 148.9 106.9 130.9 196.9 154.9 178.9 244.9 61.3 85.4 154.9 110.8 134.9 205.9 160.3 184.4 256.9 61.1 85.4 154.9 110.6 134.9 205.9 160.1 184.4 256.9 61.1 85.5 155.0 110.6 135.0 206.0 160.1 184.5 257.0 60.9 85.5 155.0 110.4 135.0 206.0 159.9 184.5 257.0 60.8 85.5 155.0 110.3 135.0 206.0 159.8 184.5 257.0 63.1 88.0 155.0 114.1 139.0 206.0 165.1 190.0 257.0 63.0 88.0 155.0 114.0 139.0 206.0 165.0 190.0 257.0 62.9 88.1 155.1 113.9 139.1 206.1 164.9 190.1 257.1 62.8 88.1 155.1 113.8 139.1 206.1 164.8 190.1 257.1 62.6 88.1 155.1 113.6 139.1 206.1 164.6 190.1 257.1 65.0 90.6 161.1 117.5 143.1 217.1 170.0 195.6 269.1 64.8 90.6 161.1 117.3 143.1 217.1 169.8 195.6 269.1 64.7 90.6 161.1 117.2 143.1 217.1 169.7 195.6 269.1

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

2.5 14.0

2.8 16.0

13.8

15.6

2.5 14.0

2.9 16.0

13.9

15.7

2.5 14.0

2.9 16.0

14.0

15.8

2.6 15.0

2.9 16.0

14.1

15.9

2.6 15.0

2.9 16.0

14.2

16.0

2.6 15.0

2.9 17.0

14.3

16.1

2.6 15.0

2.9 17.0

14.4

16.2

2.6 15.0

3.0 17.0

14.5

16.3

2.7 15.0

3.0 17.0

14.6

16.4

2.7 15.0

3.0 17.0

14.7

16.5

2.7 15.0

3.0 17.0

14.8

16.6

2.7 15.0

3.0 17.0

14.9

16.7

2.7 15.0

3.1 17.0

15.0

16.8

2.7 16.0

3.1 17.0

15.1

16.9

2.8 16.0

3.1 17.0

15.2

17.0

2.8 16.0

3.1 18.0

15.3

17.1

2.8 16.0

3.1 18.0

15.4

17.2

2.8 16.0

3.1 18.0

15.5

17.3

Grade: ACX70

Grade: ACX70

J65

 : Worldwide Warehouse Item

Made with FlippingBook flipbook maker