DLC Coating Drilling NHGS Series (Internal Coolant Supply)
Aluminum Alloy
Copper Alloy
Coolant Hole
Aurora Coat
*Refer to N74 for the tolerance of h6
Steel
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
J
Diameter ø9.00 to 10.40mm (0.3543" to 0.4094") Dimensions ( mm /inch) Dia.DC Cut Tap Size Roll Form Tap Size Hole Depth (L/D) Cat. No. mm in. Fraction mm
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 MDW0900NHGS3 l MDW0900NHGS5 MDW0910NHGS3 l MDW0910NHGS5
33.40 1.3150 46.90 1.8465 101.90 4.0118
3 5
1
60.40 2.3780 73.90 2.9094 128.90 5.0748 1.90 0.0748 9.00 0.3543 1
9.00 0.3543
10 l MDW0900NHGS10 114.40 4.5039 127.90 5.0354 182.90 7.2008
2 1
35.70 1.4055 49.40 1.9449 107.90 4.2480
3 5
64.20 2.5276 77.90 3.0669 137.90 5.4291 1.90 0.0748 10.00 0.3937 1
9.10 0.3583
M10x1 3/8-24
MDW0910NHGS10 121.20 4.7717 134.90 5.3110 197.90 7.7913
2 1 1 1
10
3 l MDW03594NHGS3S 35.69 1.4053 49.39 1.9444 107.90 4.2480 5 l MDW03594NHGS5S 64.19 2.5273 77.89 3.0664 137.90 5.4290
9.13 0.3594 23/64 M10x1
1.89 0.0744 10.00 0.3937
MDW0920NHGS3 l MDW0920NHGS5 l MDW0921NHGS3 l MDW0921NHGS5 MDW0930NHGS3 l MDW0930NHGS5 l MDW0940NHGS3 l MDW0940NHGS5 l MDW0950NHGS3 l MDW0950NHGS5
35.60 1.4016 49.40 1.9449 107.90 4.2480
3 5
9.20 0.3622
64.10 2.5236 77.90 3.0669 137.90 5.4291 1.90 0.0748 10.00 0.3937 1
MDW0920NHGS10 121.10 4.7677 134.90 5.3110 197.90 7.7913
2 1
10
35.60 1.4016 49.40 1.9449 107.90 4.2480
3 5
9.21 0.3626
64.10 2.5236 77.90 3.0669 137.90 5.4291 1.90 0.0748 10.00 0.3937 1
MDW0921NHGS10 121.10 4.7677 134.90 5.3110 197.90 7.7913
2 1
10
35.50 1.3976 49.40 1.9449 107.90 4.2480
3 5
9.30 0.3661
64.00 2.5197 77.90 3.0669 137.90 5.4291 1.90 0.0748 10.00 0.3937 1
MDW0930NHGS10 121.00 4.7638 134.90 5.3110 197.90 7.7913
2 1
10
35.30 1.3898 49.40 1.9449 107.90 4.2480
3 5
63.80 2.5118 77.90 3.0669 137.90 5.4291 1.90 0.0748 10.00 0.3937 1
9.40 0.3701
7/16-14 M10x1.5
MDW0940NHGS10 120.80 4.7559 134.90 5.3110 197.90 7.7913
2 1
10
35.20 1.3858 49.50 1.9488 108.00 4.2520
3 5
63.70 2.5079 78.00 3.0709 138.00 5.4331 2.00 0.0787 10.00 0.3937 1
9.50 0.3740
7/16-14 M10x1.5
10 MDW0950NHGS10 120.70 4.7520 135.00 5.3150 198.00 7.7953 3 l MDW03750NHGS3S 37.70 1.4842 51.99 2.0467 107.98 4.2510 5 l MDW03750NHGS5S 67.70 2.6652 81.98 3.2277 137.97 5.4320
2 1 1 1 1 2 1
9.53 0.3750 3/8 7/16-14
1.97 0.0777 10.00 0.3937
MDW0960NHGS3 l MDW0960NHGS5 MDW0970NHGS3 l MDW0970NHGS5 MDW0980NHGS3 l MDW0980NHGS5 MDW0990NHGS3 l MDW0990NHGS5 MDW1000NHGS3 MDW1000NHGS5 MDW1010NHGS3 MDW1010NHGS5
37.60 1.4803 52.00 2.0472 108.00 4.2520 67.60 2.6614 82.00 3.2283 138.00 5.4331
3 5
9.60 0.3780
2.00 0.0787 10.00 0.3937
M10x1
MDW0960NHGS10 127.60 5.0236 142.00 5.5906 198.00 7.7953
10
37.50 1.4764 52.00 2.0472 108.00 4.2520
3 5
67.50 2.6575 82.00 3.2283 138.00 5.4331 2.00 0.0787 10.00 0.3937 1
9.70 0.3819
M10x.75
MDW0970NHGS10 127.50 5.0197 142.00 5.5906 198.00 7.7953
2 1
10
37.30 1.4685 52.00 2.0472 108.00 4.2520
3 5
67.30 2.6496 82.00 3.2283 138.00 5.4331 2.00 0.0787 10.00 0.3937 1
9.80 0.3858
10 l MDW0980NHGS10 127.30 5.0118 142.00 5.5906 198.00 7.7953
2 1
37.20 1.4646 52.10 2.0512 108.10 4.2559
3 5
67.20 2.6457 82.10 3.2323 138.10 5.4370 2.10 0.0827 10.00 0.3937 1
9.90 0.3898
MDW0990NHGS10 127.20 5.0079 142.10 5.5945 198.10 7.7992
2 1
10
37.10 1.4606 52.10 2.0512 108.10 4.2559
3 5
67.10 2.6417 82.10 3.2323 138.10 5.4370 2.10 0.0827 10.00 0.3937 1
10.00 0.3937
7/16-20
10 MDW1000NHGS10 127.10 5.0039 142.10 5.5945 198.10 7.7992
2 1
39.40 1.5512 54.60 2.1496 118.10 4.6496
3 5
70.90 2.7913 86.10 3.3898 151.10 5.9488 2.10 0.0827 11.00 0.4331 1
10.10 0.3976
MDW1010NHGS10 133.90 5.2717 149.10 5.8701 217.10 8.5472
2 1
10
MDW1020NHGS3 MDW1020NHGS5
39.30 1.5472 54.60 2.1496 118.10 4.6496
3 5
70.80 2.7874 86.10 3.3898 151.10 5.9488 2.10 0.0827 11.00 0.4331 1
10.20 0.4016
MDW1020NHGS10 133.80 5.2677 149.10 5.8701 217.10 8.5472
2 1
10
l MDW1030NHGS3 l MDW1030NHGS5
39.20 1.5433 54.60 2.1496 118.10 4.6496
3 5
70.70 2.7835 86.10 3.3898 151.10 5.9488 2.10 0.0827 11.00 0.4331 1
10.30 0.4055
7/16-14
MDW1030NHGS10 133.70 5.2638 149.10 5.8701 217.10 8.5472
2 1 1 1 1 2
10
3 l MDW04062NHGS3S 39.16 1.5418 54.64 2.1511 118.14 4.6510 5 l MDW04062NHGS5S 70.66 2.7818 86.13 3.3911 151.13 5.9500
2.14 0.0841 12.00 0.4724
10.32 0.4062 13/32
7/16-14
MDW1040NHGS3 MDW1040NHGS5
39.10 1.5394 54.70 2.1535 118.20 4.6535 70.60 2.7795 86.20 3.3937 151.20 5.9528
3 5
2.20 0.0866 11.00 0.4331
10.40 0.4094
M12x1.75
MDW1040NHGS10 133.60 5.2598 149.20 5.8740 217.20 8.5512
10
Grade: DL1300
J84
l : USA Stock Item
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