Replaceable Tip Drills SMDH - INCH Type
Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29% Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC Stainless Steel
Stainless Steel
Tempered Steel Hardened Steel up to 45HRC
Ductile Cast Iron
MTL MTL-C
Cast Iron
Ductile Cast Iron
Aluminum Alloy
Ti Alloy Heat-resistant Steel
MEL
Cast Iron
Coolant Hole
Indexable head -C
Replaceable Head
Replaceable Head
*Refer to N74 for the tolerance of h6 and h7
Indexable
The 12D shank has no side lock flat.
Coating
Type
Steel
Mounted Figure Fig 1
Fig 2
LS
LS
LU
LU
3D/5D/8D
1.5D/12D
OAL
OAL
Holder ø0.4688" to 0.8976" Dimensions with MTL Type/MEL Type/MTL-C Type set
Parts
Dimensions (inch)
J
Cap Screw Wrench
Dia. DC (inch)
Dia. DC ( mm )
Hole Depth (L/D)
Effective Length LU
Overall Length OAL
Flange Dia. DCSFMS
Shank Dia. DCON
Shank LS
Indexable Head
Cat. No.
Fig
N m
1.5 SMDH047S
● 1.004 3.484 ● 1.734 4.141 ● 2.672 5.109 ● 1.016 3.496 ● 1.859 4.334 ● 2.906 5.500 ● 1.063 3.543 ● 1.859 4.334 ● 2.906 5.500 ● 1.193 3.697 ● 2.008 4.527 ● 3.150 5.708 ● 4.961 7.480 ● 1.272 3.831 ● 2.126 4.921 ● 3.346 6.102 ● 5.315 7.874 ● 1.374 3.933 ● 2.283 5.118 ● 3.582 6.496 ● 5.630 8.307 ● 1.433 3.992 ● 2.401 5.315 ● 3.780 6.693 ● 5.984 8.701 ● 1.535 4.095 ● 2.559 5.512 ● 4.015 6.890 ● 6.299 8.898 ● 1.591 4.386 ● 2.677 6.102 ● 4.212 7.480 ● 6.654 9.882 ● 1.693 4.488 ● 2.834 6.102 ● 4.449 7.677 ● 6.969 10.276 ● 1.752 4.547 ● 2.953 6.102 ● 4.645 7.677 ● 7.323 10.472 ● 1.815 4.610 ● 3.110 6.299 ● 4.882 7.874 ● 7.638 10.669
0.787
2 1 1 2 1 1 2 1 1 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2
MTL MEL MTL-C MTL MEL MTL-C MTL MEL MTL-C MTL MEL MTL-C
0.75 to 1.00 0.75 to 1.00 0.75 to 1.00 0.75 to 1.00
SMDH047M SMDH047L SMDH049M SMDH049L SMDH051M SMDH051L SMDH055M SMDH055L SMDH055D
0.4688 - 0.4917 12.00 -12.49
1.875
0.625
BXD02208IP
TRDR08IP
3 5
-
1.5 SMDH049S
0.787
0.4921 - 0.5118 12.50 - 12.99
1.875
0.625
BXD02208IP
TRDR08IP
3 5
-
1.5 SMDH051S
0.787
0.5118 - 0.5314 13.00 - 13.49
3 5
1.875
0.625
BXD02208IP
TRDR08IP
-
1.5 SMDH055S
0.984
3 5 8
0.5315 - 0.5709 13.50 - 14.50
2.000
-
0.750
BXD02208IP
TRDR08IP
SMDH055-12D ● 6.614 9.480
12
0.984 0.984
1.5 SMDH059S
SMDH059M SMDH059L SMDH059D
3 5 8
MTL MEL MTL-C
0.75 to 1.00
0.5713 - 0.6102 14.51 - 15.50
2.000
-
0.750
BXD02208IP
TRDR08IP
SMDH059-12D ● 7.087 9.965
12
0.984 0.984
1.5 SMDH063S
SMDH063M SMDH063L SMDH063D
3 5 8
MTL MEL MTL-C
0.93 to 1.24
0.6106 - 0.6496 15.51 - 16.50
2.000
-
0.750
BXD02509IP
TRDR10IP
SMDH063-12D ● 7.559 10.449
12
0.984 0.984
1.5 SMDH067S
SMDH067M SMDH067L SMDH067D
3 5 8
MTL MEL MTL-C
0.93 to 1.24
0.6500 - 0.6890 16.51 - 17.50
2.000
-
0.750
BXD02509IP
TRDR10IP
SMDH067-12D ● 8.031 10.937
12
0.984 0.984
1.5 SMDH071S
SMDH071M SMDH071L SMDH071D
3 5 8
MTL MEL MTL-C
0.93 to 1.24
0.6894 - 0.7283 17.51 - 18.50
2.000
-
0.750
BXD02509IP
TRDR10IP
SMDH071-12D ● 8.504 11.417
12
0.984 1.181
1.5 SMDH075S
SMDH075M SMDH075L SMDH075D
3 5 8
MTL MEL MTL-C
1.83 to 2.44
0.7287 - 0.7677 18.51 - 19.50
2.250
-
1.000
BXD03011IP
TRDR15IP
SMDH075-12D ● 8.976 12.154
12
1.181 1.181
1.5 SMDH079S
SMDH079M SMDH079L SMDH079D
3 5 8
MTL MEL MTL-C
1.83 to 2.44
0.7681 - 0.8070 19.51 - 20.50
2.250
-
1.000
BXD03011IP
TRDR15IP
SMDH079-12D ● 9.449 12.634
12
1.181 1.181
1.5 SMDH083S
SMDH083M SMDH083L SMDH083D
3 5 8
MTL MEL MTL-C
1.83 to 2.44
0.8074 - 0.8465 20.51 - 21.50
2.250
-
1.000
BXD03011IP
TRDR15IP
SMDH083-12D ● 9.921 13.118
12
1.181 1.181
1.5 SMDH087S
SMDH087M SMDH087L SMDH087D
3 5 8
MTL MEL MTL-C
2.79 to 3.72
0.8469 - 0.8976 21.51 - 22.80
2.250
-
1.000
BXD03512IP
TRDR15IP
SMDH087-12D ● 10.394 13.669
12
1.181
LU for 12D holder is the value with typical diameter. Recommended Cutting Conditions J91 MTL Type Head
N m Recommended Tightening Torque (N·m) l = USA Stock Item
J97
J92
J92
MEL Type Head
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