Super MultiDrills HGS (Internal 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
Ti Alloy Heat-resistant Steel
Copper Alloy
Cast Iron
Coolant Hole
Coating
*Refer to N74 for the tolerance of h6 and h8 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.
Steel
Fig. 2 (diameter ø2.5 to 20.0mm 0.098"-0.787", double margin)
LU
PL
LCF
OAL
Diameter ø 13.50mm to 14.50mm (.5315” to .5709”) Dimensions (inch/ mm )
J
Effective Length LU Flute Length LCF Overall Length OAL Tip PL Shank Dia. DCON Fig
Roll Form Tap Size
Hole Depth (L/D)
Dia. DC Cut Tap Size in. Fraction
Cat. No.
mm
mm
mm
mm
mm
mm
in.
in.
in.
in.
in.
● MDW1350HGS3 ● MDW1350HGS5 ● MDW1350HGS8 ● MDW1360HGS3 ● MDW1360HGS5 MDW1360HGS8 ● MDW1370HGS3 ● MDW1370HGS5 MDW1370HGS8 ● MDW1380HGS3 ● MDW1380HGS5 MDW1380HGS8 ● MDW05469HGS3
50.10 1.9724 70.30 2.7676 136.80 5.3857 90.60 3.5669 110.80 4.3620 178.80 7.0392 131.10 5.1614 151.30 5.9565 220.80 8.6928 52.40 2.0630 72.82 2.8668 136.82 5.3865 94.40 3.7165 114.82 4.5203 178.82 7.0400 136.40 5.3701 156.82 6.1739 220.82 8.6936 52.30 2.0591 72.84 2.8676 136.84 5.3873 94.30 3.7126 114.84 4.5212 178.84 7.0408 136.30 5.3661 156.84 6.1747 220.84 8.6944 52.20 2.0551 72.86 2.8684 136.86 5.3881 94.20 3.7087 114.86 4.5220 178.86 7.0417 136.20 5.3622 156.86 6.1755 220.86 8.6952 49.17 1.9357 72.88 2.8692 136.88 5.3888
3 5 8 3 5 8 3 5 8 3 5 8 3
2 2 2 2 2 2 2 2 2 2 2 2
13.50 0.5315
2.80 0.1102 14.00 0.5512
13.60 0.5354
2.82 0.1109 14.00 0.5512
13.70 0.5394
2.84 0.1117 14.00 0.5512
5/8-11 9/16-18
13.80 0.5433
2.86 0.1125 14.00 0.5512
5/8-11
13.89 0.5469 2 14.00 0.5512 2 13.89 0.5469 2 14.00 0.5512 2 13.89 0.5469 2 14.00 0.5512 2
3 ● MDW05469HGS3S 49.17 1.9357 72.88 2.8692 136.88 5.3888
● MDW05469HGS5
91.16 3.5891 114.88 4.5227 178.88 7.0424
5
13.89 0.5469 35/64 5/8-11
2.88 0.1133
5 ● MDW05469HGS5S 91.16 3.5891 114.88 4.5227 178.88 7.0424 8 ● MDW05469HGS8 133.16 5.2427 156.88 6.1762 220.88 8.6959
MDW05469HGS8S 133.17 5.2427 156.88 6.1762 220.88 8.6959
8 3 5 8 3 5 8 3 3 5 5 8 8 3 3 5 5 8 8 3
● MDW1390HGS3 ● MDW1390HGS5 MDW1390HGS8 ● MDW1400HGS3 ● MDW1400HGS5 ● MDW1400HGS8 ● MDW1410HGS3 ● MDW1410HGS3S ● MDW1410HGS5 ● MDW1410HGS5S MDW1410HGS8 ● MDW1420HGS3 ● MDW1420HGS3S ● MDW1420HGS5 ● MDW1420HGS5S MDW1420HGS8
52.10 2.0512 72.88 2.8692 136.88 5.3889 94.10 3.7047 114.88 4.5228 178.88 7.0425 136.10 5.3583 156.88 6.1763 220.88 8.6960 51.90 2.0433 72.90 2.8701 136.90 5.3897 93.90 3.6969 114.90 4.5236 178.90 7.0433 135.90 5.3504 156.90 6.1771 220.90 8.6968 54.30 2.1378 75.42 2.9693 142.92 5.6268 54.30 2.1378 75.42 2.9693 142.92 5.6268 97.80 3.8504 118.92 4.6819 187.92 7.3984 97.80 3.8504 118.92 4.6819 187.92 7.3984 141.30 5.5630 162.42 6.3945 232.92 9.1701 54.10 2.1299 75.44 2.9701 142.94 5.6276 54.10 2.1299 75.44 2.9701 142.94 5.6276 97.60 3.8425 118.94 4.6827 187.94 7.3992 97.60 3.8425 118.94 4.6827 187.94 7.3992 141.10 5.5551 162.44 6.3953 232.94 9.1709
2 2 2 2 2 2
13.90 0.5472
2.88 0.1133 14.00 0.5512
5/8-11
2.90 0.1142 14.00 0.5512
14.00 0.5512
5/8-11
15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.08 0.5937 2 16.00 0.6299 2 15.08 0.5937 2 16.00 0.6299 2 15.08 0.5937 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2 15.00 0.5906 2 16.00 0.6299 2
2.92 0.1159
14.10 0.5551
MDW1410HGS8S 141.30 5.5630 162.42 6.3945 232.92 9.1701
14.20 0.5591
2.94 0.1158
M16x2
MDW1420HGS8S 141.10 5.5551 162.44 6.3953 232.94 9.1709
● MDW05625HGS3
51.04 2.0095 75.46 2.9708 142.96 5.6283
3 ● MDW05625HGS3S 51.04 2.0095 75.46 2.9708 142.96 5.6283
● MDW05625HGS5
94.57 3.7232 118.96 4.6834 187.96 7.4000
5
14.29 0.5625 9/16 M16x2
2.96 0.1165
5 ● MDW05625HGS5S 94.57 3.7232 118.96 4.6834 187.96 7.4000 8 ● MDW05625HGS8 138.07 5.4358 162.46 6.3960 232.96 9.1716
MDW05625HGS8S 138.06 5.4356 162.46 6.3960 232.96 9.1716
8 3 3 5 5 8 8 3 3 5 5 8 3 3 5 5 8 8
● MDW1430HGS3 ● MDW1430HGS3S ● MDW1430HGS5 ● MDW1430HGS5S MDW1430HGS8 ● MDW1440HGS3 ● MDW1440HGS3S ● MDW1440HGS5 ● MDW1440HGS5S MDW1440HGS8 ● MDW1450HGS3 ● MDW1450HGS3S ● MDW1450HGS5 ● MDW1450HGS5S ● MDW1450HGS8
54.10 2.1299 75.46 2.9709 142.96 5.6284 54.10 2.1299 75.46 2.9709 142.96 5.6284 97.60 3.8425 118.96 4.6835 187.96 7.4001 97.60 3.8425 118.96 4.6835 187.96 7.4001 141.10 5.5551 162.46 6.3961 232.96 9.1717 53.90 2.1220 75.48 2.9717 142.98 5.6292 53.90 2.1220 75.48 2.9717 142.98 5.6292 97.40 3.8346 118.98 4.6843 187.98 7.4009 97.40 3.8346 118.98 4.6843 187.98 7.4009 140.90 5.5472 162.48 6.3969 232.98 9.1725 53.80 2.1181 75.50 2.9726 143.00 5.6300 53.80 2.1181 75.50 2.9726 143.00 5.6300 97.30 3.8307 119.00 4.6852 188.00 7.4017 97.30 3.8307 119.00 4.6852 188.00 7.4017 140.80 5.5433 162.50 6.3978 233.00 9.1733
14.30 0.5630
2.96 0.1166
M16x2
MDW1430HGS8S 141.10 5.5551 162.46 6.3961 232.96 9.1717
14.40 0.5669
2.98 0.1174
MDW1440HGS8S 140.90 5.5472 162.48 6.3969 232.98 9.1725
14.50 0.5709
3.00 0.1181
MDW1450HGS8S 140.80 5.5433 162.50 6.3978 233.00 9.1733
J31
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