Coated Carbide Drills for Steel & Cast Iron MDH Series
- Metric Availability
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Coat HF
Tempered Steel
Ductile Cast Iron
Cast Iron
For fitting tolerances, refer to the General Catalog [Chapter N References].
This PDF shows MDH Availability - Metric Only. Inch MDH lineup expansion is coming soon!
Fig 1
LU
PL
LCF
OAL
¢ Diameter ø10.6 to 12.4mm
Dimensions ( mm )
Roll Form Tap Size
Dia. DC
Hole Depth (L/D)
Effective Length Flute Length Overall Length
Tip PL
Shank Dia.
Cat. No.
Fig
LU
LCF
OAL
DCON
mm Inch
Inch
Inch
Inch
Inch
Inch
mm
mm 55.0 88.0
mm
mm
mm 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0
10.6 0.4173 10.6 0.4173 10.6 0.4173 10.7 0.4213 10.7 0.4213 10.7 0.4213 10.8 0.4252 10.8 0.4252 10.8 0.4252 10.9 0.4291 10.9 0.4291 10.9 0.4291 11.0 0.4331 11.0 0.4331 11.0 0.4331 11.1 0.4370 11.1 0.4370 11.1 0.4370 11.2 0.4409 11.2 0.4409 11.2 0.4409 11.3 0.4449 11.3 0.4449 11.3 0.4449 11.4 0.4488 11.4 0.4488 11.4 0.4488 11.5 0.4528 11.5 0.4528 11.5 0.4528 11.6 0.4567 11.6 0.4567 11.6 0.4567 11.7 0.4606 11.7 0.4606 11.7 0.4606 11.8 0.4646 11.8 0.4646 11.8 0.4646 11.9 0.4685 11.9 0.4685 11.9 0.4685 12.0 0.4724 12.0 0.4724 12.0 0.4724 12.1 0.4764 12.1 0.4764 12.1 0.4764 12.2 0.4803 12.2 0.4803 12.2 0.4803 12.3 0.4843 12.3 0.4843 12.3 0.4843 12.4 0.4882 12.4 0.4882 12.4 0.4882 Grade: ACH70
3 5
1.5394 2.8386
2.1654 118.0 4.6457 3.4646 151.0 5.9449
0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0787 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0827 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0866 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906 0.0906
0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.4724 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1 0.5512 1
MDH1060S12H03 39.1 MDH1060S12H05 72.1 MDH1070S12H03 39.0 MDH1070S12H05 72.0 MDH1080S12H03 38.8 MDH1080S12H05 71.8 MDH1090S12H03 38.7 MDH1090S12H05 71.7 MDH1100S12H03 38.5 MDH1100S12H05 71.5
2.0 2.0
M11x1
8 MDH1060S12H08 105.1 4.1378 121.0 4.7638 184.0 7.2441 2.0
3 5
1.5354 2.8346
2.1654 118.0 4.6457 3.4646 151.0 5.9449
55.0 88.0
2.0 2.0
8 MDH1070S12H08 105.0 4.1339 121.0 4.7638 184.0 7.2441 2.0
3 5
1.5276 2.8268
2.1654 118.0 4.6457 3.4646 151.0 5.9449
55.0 88.0
2.0 2.0
8 MDH1080S12H08 104.8 4.1260 121.0 4.7638 184.0 7.2441 2.0
3 5
1.5236 2.8228
2.1654 118.0 4.6457 3.4646 151.0 5.9449
55.0 88.0
2.0 2.0
8 MDH1090S12H08 104.7 4.1220 121.0 4.7638 184.0 7.2441 2.0
3 5
1.5157 2.8150
2.1654 118.0 4.6457 3.4646 151.0 5.9449
55.0 88.0
2.0 2.0
8 MDH1100S12H08 104.5 4.1142 121.0 4.7638 184.0 7.2441 2.0
3 5
1.6929 3.0512
2.3465 124.1 4.8858 3.7047 160.1 6.3031
43
59.6 94.1
2.1 2.1
MDH1110S12H03
MDH1110S12H05 77.5
8 MDH1110S12H08 110.5 4.3504 127.1 5.0039 196.1 7.7205 2.1
3 5
1.6850 3.0433
2.3465 124.1 4.8858 3.7047 160.1 6.3031
MDH1120S12H03 42.8 MDH1120S12H05 77.3 MDH1130S12H03 42.7 MDH1130S12H05 77.2
59.6 94.1
2.1 2.1
8 MDH1120S12H08 110.3 4.3425 127.1 5.0039 196.1 7.7205 2.1
1.6811 3.0394
2.3465 124.1 4.8858 3.7047 160.1 6.3031
3 5
59.6 94.1
2.1 2.1
M12x1.5 M12x1.75
8 MDH1130S12H08 110.2 4.3386 127.1 5.0039 196.1 7.7205 2.1
3 5 8 3 5
1.6732 3.0315
2.3465 124.1 4.8858 3.7047 160.1 6.3031
MDH1140S12H03 42.5
59.6 94.1
2.1 2.1 2.1 2.1 2.1
77
MDH1140S12H05 MDH1140S12H08
4.3307 127.1 5.0039 196.1 7.7205
110
1.6693 3.0276
2.3465 124.1 4.8858 3.7047 160.1 6.3031
MDH1150S12H03 42.4 MDH1150S12H05 76.9 MDH1160S12H03 44.8 MDH1160S12H05 80.8 MDH1170S12H03 44.7 MDH1170S12H05 80.7 MDH1180S12H03 44.5 MDH1180S12H05 80.5 MDH1190S12H03 44.4 MDH1190S12H05 80.4 MDH1200S12H03 44.2 MDH1200S12H05 80.2 MDH1210S14H03 46.7 MDH1210S14H05 84.2 MDH1220S14H03 46.5 MDH1220S14H05 84.0 MDH1230S14H03 46.4 MDH1230S14H05 83.9 MDH1240S14H03 46.2 MDH1240S14H05 83.7
59.6 94.1
M12x1.25
8 MDH1150S12H08 109.9 4.3268 127.1 5.0039 196.1 7.7205 2.1
3 5
1.7638 3.1811
2.4488 124.2 4.8898 3.8661 160.2 6.3071
62.2 98.2
2.2 2.2
M12x1
8 MDH1160S12H08 116.8 4.5984 134.2 5.2835 196.2 7.7244 2.2
3 5
1.7598 3.1772
2.4488 124.2 4.8898 3.8661 160.2 6.3071
62.2 98.2
2.2 2.2
8 MDH1170S12H08 116.7 4.5945 134.2 5.2835 196.2 7.7244 2.2
3 5
1.7520 3.1693
2.4488 124.2 4.8898 3.8661 160.2 6.3071
62.2 98.2
2.2 2.2
1/2-13
8 MDH1180S12H08 116.5 4.5866 134.2 5.2835 196.2 7.7244 2.2
3 5
1.7480 3.1654
2.4488 124.2 4.8898 3.8661 160.2 6.3071
62.2 98.2
2.2 2.2
8 MDH1190S12H08 116.4 4.5827 134.2 5.2835 196.2 7.7244 2.2
3 5
1.7402 3.1575
2.4488 124.2 4.8898 3.8661 160.2 6.3071
62.2 98.2
2.2 2.2
8 MDH1200S12H08 116.2 4.5748 134.2 5.2835 196.2 7.7244 2.2
3 5
1.8386
2.5512 130.3 5.1299
64.8
2.3 2.3
3.3150 102.3 4.0276 169.3 6.6654
8 MDH1210S14H08 120.2 4.7323 138.3 5.4449 208.3 8.2008 2.3
3 5
1.8307
2.5512 130.3 5.1299
64.8
2.3 2.3
3.3071 102.3 4.0276 169.3 6.6654
8 MDH1220S14H08 120.0 4.7244 138.3 5.4449 208.3 8.2008 2.3
3 5
1.8268
2.5512 130.3 5.1299
64.8
2.3 2.3
3.3031 102.3 4.0276 169.3 6.6654
8 MDH1230S14H08 119.9 4.7205 138.3 5.4449 208.3 8.2008 2.3
3 5
1.8189
2.5512 130.3 5.1299
64.8
2.3 2.3
3.2953 102.3 4.0276 169.3 6.6654
8 MDH1240S14H08 119.7 4.7126 138.3 5.4449 208.3 8.2008 2.3
12
: Worldwide Warehouse Item
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