SCI 21-22 General Catalog

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 14.60mm to 15.50mm (.5748” to .6102”) 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.

● MDW1460HGS3 ● MDW1460HGS3S ● MDW1460HGS5

56.10 2.2087 78.02 3.0718 143.02 5.6309 56.10 2.2087 78.02 3.0718 143.02 5.6309 101.10 3.9803 123.02 4.8435 188.02 7.4025

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 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

3 3 5 8 8 3

5/8-18 / M16x1.5

14.60 0.5748

3.02 0.1190

5 ● MDW1460HGS5S 101.10 3.9803 123.02 4.8435 188.02 7.4025

MDW1460HGS8

146.10 5.7520 168.02 6.6151 233.02 9.1742

MDW1460HGS8S 146.10 5.7520 168.02 6.6151 233.02 9.1742

● MDW05781HGS3

52.98 2.0860 78.04 3.0725 143.04 5.6315

3 ● MDW05781HGS3S 52.98 2.0860 78.04 3.0725 143.04 5.6315

● MDW05781HGS5

97.97 3.8573 123.04 4.8441 188.04 7.4032

5

5/8-18 / M16x1.5

3.04 0.1197

14.68 0.5781 37/64

5 ● MDW05781HGS5S 97.97 3.8573 123.04 4.8441 188.04 7.4032 8 ● MDW05781HGS8 142.98 5.6290 168.04 6.6158 233.04 9.1748

MDW05781HGS8S 142.98 5.6292 168.04 6.6158 233.04 9.1748

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

● MDW1470HGS3 ● MDW1470HGS3S ● MDW1470HGS5

56.00 2.2047 78.04 3.0726 143.04 5.6317 56.00 2.2047 78.04 3.0726 143.04 5.6317 101.00 3.9764 123.04 4.8443 188.04 7.4033

5/8-18 / M16x1.5

14.70 0.5787

3.04 0.1199

5 ● MDW1470HGS5S 101.00 3.9764 123.04 4.8443 188.04 7.4033

MDW1470HGS8

146.00 5.7480 168.04 6.6159 233.04 9.1750

MDW1470HGS8S 146.00 5.7480 168.04 6.6159 233.04 9.1750

● MDW1480HGS3 ● MDW1480HGS3S ● MDW1480HGS5

55.90 2.2008 78.07 3.0734 143.07 5.6325 55.90 2.2008 78.07 3.0734 143.07 5.6325 100.90 3.9724 123.07 4.8451 188.07 7.4041

14.80 0.5827

3.07 0.1207

5 ● MDW1480HGS5S 100.90 3.9724 123.07 4.8451 188.07 7.4041

MDW1480HGS8

145.90 5.7441 168.07 6.6167 233.07 9.1758

MDW1480HGS8S 145.90 5.7441 168.07 6.6167 233.07 9.1758

● MDW1490HGS3 ● MDW1490HGS3S ● MDW1490HGS5

55.80 2.1969 78.09 3.0742 143.09 5.6333 55.80 2.1969 78.09 3.0742 143.09 5.6333 100.80 3.9685 123.09 4.8459 188.09 7.4050

3.09 0.1215

14.90 0.5866

5/8-11

5 ● MDW1490HGS5S 100.80 3.9685 123.09 4.8459 188.09 7.4050

MDW1490HGS8

145.80 5.7402 168.09 6.6176 233.09 9.1766

MDW1490HGS8S 145.80 5.7402 168.09 6.6176 233.09 9.1766

● MDW1500HGS3 ● MDW1500HGS3S ● MDW1500HGS5

55.60 2.1890 78.11 3.0751 143.11 5.6341 55.60 2.1890 78.11 3.0751 143.11 5.6341 100.60 3.9606 123.11 4.8467 188.11 7.4058

15.00 0.5906

3.11 0.1223

5/8-11

5 ● MDW1500HGS5S 100.60 3.9606 123.11 4.8467 188.11 7.4058

● MDW1500HGS8

145.60 5.7323 168.11 6.6184 233.11 9.1774

MDW1500HGS8S 145.60 5.7323 168.11 6.6184 233.11 9.1774

● MDW05937HGS3

52.37 2.0620 78.13 3.0758 143.13 5.6349

3 ● MDW05937HGS3S 52.37 2.0620 80.63 3.1742 149.13 5.8711

● MDW05937HGS5

97.38 3.8339 123.12 4.8474 188.12 7.4064

5

15.08 0.5937 19/32

3.12 0.1230

M16x2

5 ● MDW05937HGS5S 97.38 3.8339 127.12 5.0048 197.12 7.7608 8 ● MDW05937HGS8 142.38 5.6056 168.12 6.6190 233.12 9.1781

MDW05937HGS8S 142.38 5.6055 173.62 6.8356 245.12 9.6505

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

● MDW1510HGS3 ● MDW1510HGS5 MDW1510HGS8 ● MDW1520HGS3 ● MDW1520HGS5 MDW1520HGS8 ● MDW1530HGS3 ● MDW1530HGS5 MDW1530HGS8 ● MDW1540HGS3 ● MDW1540HGS5 MDW1540HGS8 ● MDW06094HGS3

58.00 2.2835 80.63 3.1743 149.13 5.8712 104.50 4.1142 127.13 5.0050 197.13 7.7609 151.00 5.9449 173.63 6.8357 245.13 9.6507 57.80 2.2756 80.65 3.1751 149.15 5.8720 104.30 4.1063 127.15 5.0058 197.15 7.7617 150.80 5.9370 173.65 6.8365 245.15 9.6515 57.80 2.2756 80.67 3.1759 149.17 5.8728 104.30 4.1063 127.17 5.0066 197.17 7.7625 150.80 5.9370 173.67 6.8374 245.17 9.6523 57.60 2.2677 80.69 3.1767 149.19 5.8736 104.10 4.0984 127.19 5.0075 197.19 7.7634 150.60 5.9291 173.69 6.8382 245.19 9.6531 54.29 2.1375 80.70 3.1773 149.20 5.8742

2 2 2 2 2 2 2 2 2 2 2 2

15.10 0.5945

3.13 0.1231 16.00 0.6299

M16x2

15.20 0.5984

3.15 0.1239 16.00 0.6299

5/8-18

15.30 0.6024

3.17 0.1248 16.00 0.6299

5/8-18

15.40 0.6063

3.19 0.1256 16.00 0.6299

M16x1.5

15.88 0.6250 2 16.00 0.6299 2 15.88 0.6250 2 16.00 0.6299 2 15.88 0.6250 2 16.00 0.6299 2

3 ● MDW06094HGS3S 54.29 2.1375 80.70 3.1773 149.20 5.8742 5 ● MDW06094HGS5 100.78 3.9678 127.21 5.0081 197.21 7.7640 5 ● MDW06094HGS5S 100.78 3.9678 127.21 5.0081 197.21 7.7640 8 ● MDW06094HGS8 147.28 5.7985 173.71 6.8388 245.21 9.6538

15.48 0.6094 39/64

3.21 0.1262

MDW06094HGS8S 147.28 5.7984 173.71 6.8388 245.21 9.6538

8 3 5

● MDW1550HGS3 ● MDW1550HGS5 ● MDW1550HGS8

57.50 2.2638 80.71 3.1776 149.21 5.8744 104.00 4.0945 127.21 5.0083 197.21 7.7642 150.50 5.9252 173.71 6.8390 245.21 9.6539

2 2 2

15.50 0.6102

3.21 0.1264 16.00 0.6299

J32

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