Coated Carbide Drills for Steel & Cast Iron MDH Series - Metric Availability
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 ø8.7 to 10.5mm
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 44.6 71.6 98.6 44.6 71.6 98.6 44.6 71.6 98.6 44.6 71.6 98.6 49.2 77.7
mm
mm
mm 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 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
Grade: ACH70 10.5 0.4134 10.5 0.4134 10.5 0.4134 10.4 0.4094 10.4 0.4094 10.3 0.4055 10.3 0.4055 10.3 0.4055 10.4 0.4094 9.7 0.3819 9.8 0.3858 9.8 0.3858 9.8 0.3858 9.9 0.3898 9.9 0.3898 9.9 0.3898 10.0 0.3937 10.0 0.3937 10.0 0.3937 10.1 0.3976 10.1 0.3976 10.1 0.3976 10.2 0.4016 10.2 0.4016 10.2 0.4016 8.7 0.3425 8.7 0.3425 8.7 0.3425 8.8 0.3465 8.8 0.3465 8.8 0.3465 8.9 0.3504 8.9 0.3504 8.9 0.3504 9.0 0.3543 9.0 0.3543 9.0 0.3543 9.1 0.3583 9.1 0.3583 9.1 0.3583 9.2 0.3622 9.2 0.3622 9.2 0.3622 9.3 0.3661 9.3 0.3661 9.3 0.3661 9.4 0.3701 9.4 0.3701 9.4 0.3701 9.5 0.3740 9.5 0.3740 9.5 0.3740 9.6 0.3780 9.6 0.3780 9.6 0.3780 9.7 0.3819 9.7 0.3819
3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5 8 3 5
1.2441 2.3071 3.3701 1.2362 2.2992 3.3622 1.2323 2.2953 3.3583 1.2244 2.2874 3.3504 1.4016 2.5236
1.7559 101.6 4.0000 2.8189 128.6 5.0630 3.8819 155.6 6.1260 1.7559 101.6 4.0000 2.8189 128.6 5.0630 3.8819 155.6 6.1260 1.7559 101.6 4.0000 2.8189 128.6 5.0630 3.8819 155.6 6.1260 1.7559 101.6 4.0000 2.8189 128.6 5.0630 3.8819 155.6 6.1260 1.9370 107.7 4.2402 3.0591 137.7 5.4213
0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0630 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0669 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0709 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748 0.0748
0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 1 0.3937 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
MDH0870S10H03 31.6 MDH0870S10H05 58.6 MDH0870S10H08 85.6 MDH0880S10H03 31.4 MDH0880S10H05 58.4 MDH0880S10H08 85.4 MDH0890S10H03 31.3 MDH0890S10H05 58.3 MDH0890S10H08 85.3 MDH0900S10H03 31.1 MDH0900S10H05 58.1 MDH0900S10H08 85.1 MDH0910S10H03 35.6 MDH0910S10H05 64.1 MDH0910S10H08 91.1 MDH0920S10H03 35.4 MDH0920S10H05 63.9 MDH0920S10H08 90.9 MDH0930S10H03 35.3 MDH0930S10H05 63.8 MDH0930S10H08 90.8 MDH0940S10H03 35.1 MDH0940S10H05 63.6 MDH0940S10H08 90.6 MDH0950S10H03 35.0 MDH0950S10H05 63.5 MDH0950S10H08 90.5 MDH0960S10H03 37.4 MDH0960S10H05 67.4 MDH0960S10H08 97.4 MDH0970S10H03 37.3 MDH0970S10H05 67.3 MDH0970S10H08 97.3 MDH0980S10H03 37.1 MDH0980S10H05 67.1 MDH0980S10H08 97.1 MDH0990S10H03 37.0 MDH0990S10H05 67.0 MDH0990S10H08 97.0 MDH1000S10H03 36.8 MDH1000S10H05 66.8 MDH1000S10H08 96.8 MDH1010S12H03 39.3 MDH1010S12H05 70.8 MDH1020S12H03 39.1 MDH1020S12H05 70.6 MDH1030S12H03 39.0 MDH1030S12H05 70.5 MDH1040S12H03 38.8 MDH1040S12H05 70.3 MDH1050S12H03 38.7 MDH1050S12H05 70.2
1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.9 1.9
3/8-16
3/8-24
3.5866 104.7 4.1220 167.7 6.6024
1.3937 2.5157
1.9370 107.7 4.2402 3.0591 137.7 5.4213
49.2 77.7
3.5787 104.7 4.1220 167.7 6.6024
1.3898 2.5118
1.9370 107.7 4.2402 3.0591 137.7 5.4213
49.2 77.7
3.5748 104.7 4.1220 167.7 6.6024
1.3819 2.5039
1.9370 107.7 4.2402 3.0591 137.7 5.4213
49.2 77.7
3.5669 104.7 4.1220 167.7 6.6024
1.3780 2.5000
1.9370 107.7 4.2402 3.0591 137.7 5.4213
49.2 77.7
M10x1.25
3.5630 104.7 4.1220 167.7 6.6024
1.4724 2.6535
2.0394 107.8 4.2441 3.2205 137.8 5.4252
51.8 81.8
3.8346 111.8 4.4016 167.8 6.6063
1.4685 2.6496
2.0394 107.8 4.2441 3.2205 137.8 5.4252
51.8 81.8
M10x.75
3.8307 111.8 4.4016 167.8 6.6063
1.4606 2.6417
2.0394 107.8 4.2441 3.2205 137.8 5.4252
51.8 81.8
3.8228 111.8 4.4016 167.8 6.6063
1.4567 2.6378
2.0394 107.8 4.2441 3.2205 137.8 5.4252
51.8 81.8
3.8189 111.8 4.4016 167.8 6.6063
1.4488 2.6299
2.0394 107.8 4.2441 3.2205 137.8 5.4252
51.8 81.8
3.8110 111.8 4.4016 167.8 6.6063
1.5472 2.7874
2.1417 117.9 4.6417 3.3819 150.9 5.9409
54.4 85.9
8 MDH1010S12H08 100.8 3.9685 115.9 4.5630 183.9 7.2402 1.9
3 5
1.5394 2.7795
2.1417 117.9 4.6417 3.3819 150.9 5.9409
54.4 85.9
1.9 1.9
8 MDH1020S12H08 100.6 3.9606 115.9 4.5630 183.9 7.2402 1.9
3 5
1.5354 2.7756
2.1417 117.9 4.6417 3.3819 150.9 5.9409
54.4 85.9
1.9 1.9
8 MDH1030S12H08 100.5 3.9567 115.9 4.5630 183.9 7.2402 1.9
3 5
1.5276 2.7677
2.1417 117.9 4.6417 3.3819 150.9 5.9409
54.4 85.9
1.9 1.9
Dimensions ( mm ) 8 MDH1040S12H08 100.3 3.9488 115.9 4.5630 183.9 7.2402 1.9
3 5
1.5236 2.7638
2.1417 117.9 4.6417 3.3819 150.9 5.9409
54.4 85.9
1.9 1.9
7/16-20
8 MDH1050S12H08 100.2 3.9449 115.9 4.5630 183.9 7.2402 1.9
11
: Worldwide Warehouse Item
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