DLC Coating Drilling NHGS Type - Metric (Internal Coolant Supply)
Aluminum Alloy
Copper Alloy
Coolant Hole
Aurora
Coating
*Refer to N74 for the tolerance of h6
Fig. 1 (NHGS3/5 Type, ø3.0 to 16.0mm)
Fig. 2 (NHGS10 Type, ø3.0 to 16.0mm)
LU
LU
PL
PL
LCF
LCF
OAL
OAL
Diameter ø9.8 to 11.4mm
Diameter ø11.5 to 13.1mm
J
Dimensions ( mm )
Dimensions ( mm )
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Tip PL
Shank Dia. DCON
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Overall Length OAL
Tip PL
Shank Dia. DCON
Cat. No.
Fig
Cat. No.
Fig
l MDW1150NHGS3 l MDW1150NHGS5
MDW0980NHGS3 l MDW0980NHGS5
3 5
3 5
37.3 52.0 108.0 67.3 82.0 138.0
1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2
42.7 59.9 124.4 77.2 94.4 160.4
1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2
2.0 10.0
2.4 12.0
9.8
11.5
l MDW0980NHGS10 127.3 142.0 198.0
l MDW1150NHGS10 146.2 163.4 232.4
10
10
MDW0990NHGS3 l MDW0990NHGS5
MDW1160NHGS3 MDW1160NHGS5
37.2 52.0 108.0 67.2 82.0 138.0
45.0 62.4 124.4 81.0 98.4 160.4
3 5
3 5
2.0 10.0
2.4 12.0
9.9
11.6
MDW0990NHGS10 127.2 142.0 198.0
MDW1160NHGS10 153.0 170.4 232.4
10
10
l MDW1000NHGS3 l MDW1000NHGS5
MDW1170NHGS3 MDW1170NHGS5
3 5
3 5
37.1 52.1 108.1 67.1 82.1 138.1
44.9 62.4 124.4 80.9 98.4 160.4
2.1 10.0
2.4 12.0
10.0
11.7
l MDW1000NHGS10 127.1 142.1 198.1
MDW1170NHGS10 152.9 170.4 232.4
10
10
l MDW1010NHGS3 MDW1010NHGS5
MDW1180NHGS3 MDW1180NHGS5
3 5
3 5
39.5 54.6 118.1 71.0 86.1 151.1
44.7 62.4 124.4 80.7 98.4 160.4
2.1 11.0
2.4 12.0
10.1
11.8
MDW1010NHGS10 134.0 149.1 217.1
MDW1180NHGS10 152.7 170.4 232.4
10
10
MDW1020NHGS3 MDW1020NHGS5
MDW1190NHGS3 MDW1190NHGS5
39.3 54.6 118.1 70.8 86.1 151.1
44.7 62.5 124.5 80.7 98.5 160.5
3 5
3 5
2.1 11.0
2.5 12.0
10.2
11.9
MDW1020NHGS10 133.8 149.1 217.1
MDW1190NHGS10 152.7 170.5 232.5
10
10
l MDW1030NHGS3 l MDW1030NHGS5
l MDW1200NHGS3 l MDW1200NHGS5
39.2 54.6 118.1 70.7 86.1 151.1
44.5 62.5 124.5 80.5 98.5 160.5
3 5
3 5
2.1 11.0
2.5 12.0
10.3
12.0
l MDW1200NHGS10 152.5 170.5 232.5
MDW1030NHGS10 133.7 149.1 217.1
10
10
l MDW1210NHGS3 l MDW1210NHGS5
MDW1040NHGS3 l MDW1040NHGS5
3 5
3 5
39.1 54.7 118.2 70.6 86.2 151.2
46.9 65.0 130.5 84.4 102.5 169.5
2.2 11.0
2.5 13.0
10.4
12.1
MDW1040NHGS10 133.6 149.2 217.2
MDW1210NHGS10 159.4 177.5 247.5
10
10
l MDW1050NHGS3 l MDW1050NHGS5
MDW1220NHGS3 MDW1220NHGS5
39.0 54.7 118.2 70.5 86.2 151.2
46.7 65.0 130.5 84.2 102.5 169.5
3 5
3 5
2.2 11.0
2.5 13.0
10.5
12.2
l MDW1050NHGS10 133.5 149.2 217.2
MDW1220NHGS10 159.2 177.5 247.5
10
10
l MDW1060NHGS3 l MDW1060NHGS5
l MDW1230NHGS3 l MDW1230NHGS5
41.3 57.2 118.2 74.3 90.2 151.2
46.6 65.0 130.5 84.1 102.5 169.5
3 5
3 5
2.2 11.0
2.5 13.0
10.6
12.3
MDW1060NHGS10 140.3 156.2 217.2
MDW1230NHGS10 159.1 177.5 247.5
10
10
MDW1070NHGS3 MDW1070NHGS5
MDW1240NHGS3 MDW1240NHGS5
41.2 57.2 118.2 74.2 90.2 151.2
46.5 65.1 130.6 84.0 102.6 169.6
3 5
3 5
2.2 11.0
2.6 13.0
10.7
12.4
MDW1070NHGS10 140.2 156.2 217.2
MDW1240NHGS10 159.0 177.6 247.6
10
10
l MDW1250NHGS3 l MDW1250NHGS5
MDW1080NHGS3 MDW1080NHGS5
3 5
3 5
41.0 57.2 118.2 74.0 90.2 151.2
46.4 65.1 130.6 83.9 102.6 169.6
2.2 11.0
2.6 13.0
10.8
12.5
l MDW1250NHGS10 158.9 177.6 247.6
MDW1080NHGS10 140.0 156.2 217.2
10
10
MDW1090NHGS3 MDW1090NHGS5
MDW1260NHGS3 MDW1260NHGS5
41.0 57.3 118.3 74.0 90.3 151.3
48.7 67.6 130.6 87.7 106.6 169.6
3 5
3 5
2.3 11.0
2.6 13.0
10.9
12.6
MDW1090NHGS10 140.0 156.3 217.3
MDW1260NHGS10 165.7 184.6 247.6
10
10
l MDW1100NHGS3 l MDW1100NHGS5
MDW1270NHGS3 MDW1270NHGS5
3 5
3 5
40.8 57.3 118.3 73.8 90.3 151.3
48.6 67.6 130.6 87.6 106.6 169.6
2.3 11.0
2.6 13.0
11.0
12.7
l MDW1100NHGS10 139.8 156.3 217.3
MDW1270NHGS10 165.6 184.6 247.6
10
10
l MDW1108NHGS3 l MDW1108NHGS5
MDW1280NHGS3 MDW1280NHGS5
43.2 59.8 124.3 77.7 94.3 160.3
48.4 67.6 130.6 87.4 106.6 169.6
3 5
3 5
2.3 12.0
2.6 13.0
11.08
12.8
MDW1108NHGS10 146.7 163.3 232.3
MDW1280NHGS10 165.4 184.6 247.6
10
10
l MDW1110NHGS3 l MDW1110NHGS5
MDW1290NHGS3 MDW1290NHGS5
3 5
3 5
43.2 59.8 124.3 77.7 94.3 160.3
48.4 67.7 130.7 87.4 106.7 169.7
2.3 12.0
2.7 13.0
11.1
12.9
MDW1110NHGS10 146.7 163.3 232.3
MDW1290NHGS10 165.4 184.7 247.7
10
10
l MDW1120NHGS3 l MDW1120NHGS5
l MDW1296NHGS3 l MDW1296NHGS5
3 5
3 5
43.0 59.8 124.3 77.5 94.3 160.3
48.3 67.7 130.7 87.3 106.7 169.7
2.3 12.0
2.7 13.0
11.2
12.96
MDW1120NHGS10 146.5 163.3 232.3
MDW1296NHGS10 165.3 184.7 247.7
10
10
l MDW1300NHGS3 l MDW1300NHGS5
MDW1130NHGS3 MDW1130NHGS5
3 5
3 5
42.9 59.8 124.3 77.4 94.3 160.3
48.2 67.7 130.7 87.2 106.7 169.7
2.3 12.0
2.7 13.0
11.3
13.0
l MDW1300NHGS10 165.2 184.7 247.7
MDW1130NHGS10 146.4 163.3 232.3
10
10
l MDW1140NHGS3 l MDW1140NHGS5
MDW1310NHGS3 MDW1310NHGS5
3 5
42.8 59.9 124.4 77.3 94.4 160.4
3 5
50.6 70.2 136.7 91.1 110.7 178.7
2.4 12.0
2.7 14.0
11.4
13.1
MDW1140NHGS10 146.3 163.4 232.4
MDW1310NHGS10 172.1 191.7 262.7
10
10
Grade: DL1300
Grade: DL1300
J81
l : USA Stock Item
« : Worldwide Warehouse Item
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