Replaceable Tip Drills SMDT Availability - Inch / metric
Non- Ferrous Materials
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
Tempered Steel Hardened Steel up to 45HRC
Stainless Steel
Ductile Cast Iron NAL
Aluminum Alloy
Copper Alloy
MTL MTL-C
Cast Iron
MEL Aluminum Alloy *Refer to Sumitomo General Catalog for the tolerance of h7 Ti Alloy Heat-resistant Steel Cast Iron Ductile Cast Iron
Coolant Hole
Indexable
MTL / MEL
Steel • Standard Tip
• Super Alloy Tip
SMDT-MTL-C • Chamfered Edge Tip Indexable Head
• DLC Coated
MTL-C
(DC < 31mm)
SMDT-NAL
SMDT-MTL
SMDT-MEL
Fig. 2
Aurora Fig 1
Fig. 1
INSL
Indexable Head
INSL
Fig. 1
(DC < 31mm)
Indexable Head
Coating
Coating
Coating
Replaceable Head
NAL Replaceable Head
Coating
Replaceable Head
Replaceable Head
Fig. 2
45°
-C
Chamfer .040 ”
PL
LF
PL
PL
LF
øD Tap Size
INSL
PL
PL
Drill Tip
Drill Tip
Drill Tip
Drill Tip
Body
mm in.
mm in. mm in.
SMDH063 □ SMDH160 □
SMDT1640MTL-ACX70 1 SMDT1640MEL-ACX80 1 SMDT1640MTL-C-ACX70 2 SMDT1640NAL-DL1500 1 16.4 .6457 SMDT1650MTL-ACX70 l 1 SMDT1650MEL-ACX80 l 1 SMDT1650MTL-C-ACX70 l 2 SMDT1650NAL-DL1500 l 1 16.5 .6496 M18x1.5 SMDT1660MTL-ACX70 1 SMDT1660MEL-ACX80 1 SMDT1660MTL-C-ACX70 2 SMDT1660NAL-DL1500 1 16.6 .6535 SMDT06562MTL-ACX70 l 1 SMDT06562MEL-ACX80 l 1 SMDT06562MTL-C-ACX70 l 2 SMDT06562NAL-DL1500 l 1 21/32 .6563 3/4-10 SMDT1670MTL-ACX70 1 SMDT1670MEL-ACX80 1 SMDT1670MTL-C-ACX70 2 SMDT1670NAL-DL1500 1 16.7 .6575 SMDT1680MTL-ACX70 l 1 SMDT1680MEL-ACX80 l 1 SMDT1680MTL-C-ACX70 2 SMDT1680NAL-DL1500 1 16.8 .6614 SMDT1690MTL-ACX70 l 1 SMDT1690MEL-ACX80 1 SMDT1690MTL-C-ACX70 2 SMDT1690NAL-DL1500 1 16.9 .6653 SMDT1700MTL-ACX70 l 1 SMDT1700MEL-ACX80 l 1 SMDT1700MTL-C-ACX70 l 2 SMDT1700NAL-DL1500 l 1 17.0 .6693 SMDT06719MTL-ACX70 l 1 SMDT06719MEL-ACX80 l 1 SMDT06719MTL-C-ACX70 l 2 SMDT06719NAL-DL1500 l 1 43/64 .6719 SMDT1710MTL-ACX70 1 SMDT1710MEL-ACX80 l 1 SMDT1710MTL-C-ACX70 2 SMDT1710NAL-DL1500 1 17.1 .6732 SMDT1720MTL-ACX70 1 SMDT1720MEL-ACX80 1 SMDT1720MTL-C-ACX70 2 SMDT1720NAL-DL1500 1 17.2 .6772 SMDT1730MTL-ACX70 1 SMDT1730MEL-ACX80 1 SMDT1730MTL-C-ACX70 2 SMDT1730NAL-DL1500 1 17.3 .6811 SMDT1740MTL-ACX70 1 SMDT1740MEL-ACX80 1 SMDT1740MTL-C-ACX70 2 SMDT1740NAL-DL1500 1 17.4 .6850 SMDT06875MTL-ACX70 l 1 SMDT06875MEL-ACX80 l 1 SMDT06875MTL-C-ACX70 l 2 SMDT06875NAL-DL1500 l 1 11/16 .6875 3/4-16 SMDT1750MTL-ACX70 l 1 SMDT1750MEL-ACX80 l 1 SMDT1750MTL-C-ACX70 l 2 SMDT1750NAL-DL1500 l 1 17.5 .6890 M20x2.5 SMDT1760MTL-ACX70 l 1 SMDT1760MEL-ACX80 l 1 SMDT1760MTL-C-ACX70 l 2 SMDT1760NAL-DL1500 1 17.6 .6929 SMDT1770MTL-ACX70 l 1 SMDT1770MEL-ACX80 l 1 SMDT1770MTL-C-ACX70 2 SMDT1770NAL-DL1500 1 17.7 .6969 SMDT1780MTL-ACX70 1 SMDT1780MEL-ACX80 l 1 SMDT1780MTL-C-ACX70 2 SMDT1780NAL-DL1500 1 17.8 .7008 SMDT07031MTL-ACX70 l 1 SMDT07031MEL-ACX80 l 1 SMDT07031MTL-C-ACX70 l 2 SMDT07031NAL-DL1500 l 1 45/64 .7031 SMDT1790MTL-ACX70 1 SMDT1790MEL-ACX80 1 SMDT1790MTL-C-ACX70 2 SMDT1790NAL-DL1500 1 17.9 .7047 SMDT1800MTL-ACX70 l 1 SMDT1800MEL-ACX80 l 1 SMDT1800MTL-C-ACX70 l 2 SMDT1800NAL-DL1500 l 1 18.0 .7087 M20x2.0 SMDT1810MTL-ACX70 l 1 SMDT1810MEL-ACX80 1 SMDT1810MTL-C-ACX70 2 SMDT1810NAL-DL1500 1 18.1 .7125 SMDT1820MTL-ACX70 1 SMDT1820MEL-ACX80 1 SMDT1820MTL-C-ACX70 2 SMDT1820NAL-DL1500 1 18.2 .7165 SMDT07187MTL-ACX70 l 1 SMDT07187MEL-ACX80 l 1 SMDT07187MTL-C-ACX70 l 2 SMDT07187NAL-DL1500 l 1 23/32 .7188 SMDT1830MTL-ACX70 1 SMDT1830MEL-ACX80 1 SMDT1830MTL-C-ACX70 2 SMDT1830NAL-DL1500 1 18.3 .7204 SMDT1840MTL-ACX70 1 SMDT1840MEL-ACX80 1 SMDT1840MTL-C-ACX70 2 SMDT1840NAL-DL1500 1 18.4 .7244 SMDT1850MTL-ACX70 l 1 SMDT1850MEL-ACX80 l 1 SMDT1850MTL-C-ACX70 l 2 SMDT1850NAL-DL1500 l 1 18.5 .7283 M20x1.5 SMDT1860MTL-ACX70 l 1 SMDT1860MEL-ACX80 1 SMDT1860MTL-C-ACX70 2 SMDT1860NAL-DL1500 1 18.6 .7323 SMDT07344MTL-ACX70 l 1 SMDT07344MEL-ACX80 l 1 SMDT07344MTL-C-ACX70 l 2 SMDT07344NAL-DL1500 l 1 47/64 .7344 SMDT1870MTL-ACX70 1 SMDT1870MEL-ACX80 1 SMDT1870MTL-C-ACX70 2 SMDT1870NAL-DL1500 1 18.7 .7362 SMDT1880MTL-ACX70 l 1 SMDT1880MEL-ACX80 1 SMDT1880MTL-C-ACX70 2 SMDT1880NAL-DL1500 1 18.8 .7402 SMDT1890MTL-ACX70 1 SMDT1890MEL-ACX80 1 SMDT1890MTL-C-ACX70 2 SMDT1890NAL-DL1500 1 18.9 .7441 SMDT1900MTL-ACX70 l 1 SMDT1900MEL-ACX80 l 1 SMDT1900MTL-C-ACX70 l 2 SMDT1900NAL-DL1500 l 1 19.0 .7480 M20x1.0 SMDT07500MTL-ACX70 l 1 SMDT07500MEL-ACX80 l 1 SMDT07500MTL-C-ACX70 l 2 SMDT07500NAL-DL1500 l 1 3/4 .7500 SMDT1910MTL-ACX70 1 SMDT1910MEL-ACX80 l 1 SMDT1910MTL-C-ACX70 2 SMDT1910NAL-DL1500 1 19.1 .7520 SMDT1920MTL-ACX70 1 SMDT1920MEL-ACX80 1 SMDT1920MTL-C-ACX70 2 SMDT1920NAL-DL1500 1 19.2 .7559 SMDT1925MTL-ACX70 l 1 SMDT1925MEL-ACX80 l 1 SMDT1925MTL-C-ACX70 2 SMDT1925NAL-DL1500 1 19.25 .7579 SMDT1930MTL-ACX70 l 1 SMDT1930MEL-ACX80 1 SMDT1930MTL-C-ACX70 2 SMDT1930NAL-DL1500 1 19.3 .7598 SMDT1940MTL-ACX70 1 SMDT1940MEL-ACX80 1 SMDT1940MTL-C-ACX70 2 SMDT1940NAL-DL1500 1 19.4 .7638 SMDT07656MTL-ACX70 l 1 SMDT07656MEL-ACX80 l 1 SMDT07656MTL-C-ACX70 l 2 SMDT07656NAL-DL1500 l 1 49/64 .7656 7/8-9 SMDT1950MTL-ACX70 l 1 SMDT1950MEL-ACX80 l 1 SMDT1950MTL-C-ACX70 l 2 SMDT1950NAL-DL1500 l 1 19.5 .7677 M22x2.5 SMDT1960MTL-ACX70 1 SMDT1960MEL-ACX70 1 SMDT1960MTL-C-ACX70 2 SMDT1960NAL-DL1500 1 19.6 .7717 SMDT1970MTL-ACX70 1 SMDT1970MEL-ACX80 1 SMDT1970MTL-C-ACX70 2 SMDT1970NAL-DL1500 1 19.7 .7756 SMDT1980MTL-ACX70 1 SMDT1980MEL-ACX80 1 SMDT1980MTL-C-ACX70 2 SMDT1980NAL-DL1500 1 19.8 .7795 SMDT07812MTL-ACX70 l 1 SMDT07812MEL-ACX80 l 1 SMDT07812MTL-C-ACX70 l 2 SMDT07812NAL-DL1500 l 1 25/32 .7813 SMDT1990MTL-ACX70 1 SMDT1990MEL-ACX80 1 SMDT1990MTL-C-ACX70 2 SMDT1990NAL-DL1500 1 19.9 .7835 SMDT2000MTL-ACX70 l 1 SMDT2000MEL-ACX80 l 1 SMDT2000MTL-C-ACX70 l 2 SMDT2000NAL-DL1500 l 1 20.0 .7874 SMDT2010MTL-ACX70 1 SMDT2010MEL-ACX80 1 SMDT2010MTL-C-ACX70 2 SMDT2010NAL-DL1500 1 20.1 .7913 SMDT2020MTL-ACX70 1 SMDT2020MEL-ACX80 1 SMDT2020MTL-C-ACX70 2 SMDT2020NAL-DL1500 1 20.2 .7952 SMDT07969MTL-ACX70 l 1 SMDT07969MEL-ACX80 l 1 SMDT07969MTL-C-ACX70 l 2 SMDT07969NAL-DL1500 l 1 51/64 .7969 SMDT2030MTL-ACX70 l 1 SMDT2030MEL-ACX80 1 SMDT2030MTL-C0ACX70 2 SMDT2030NAL-DL1500 1 20.3 .7992 SMDT2040MTL-ACX70 1 SMDT2040MEL-ACX80 1 SMDT2040MTL-C-ACX70 2 SMDT2040NAL-DL1500 1 20.4 .8031 SMDT2050MTL-ACX70 l 1 SMDT2050MEL-ACX80 l 1 SMDT2050MTL-C-ACX70 l 2 SMDT2050NAL-DL1500 l 1 20.5 .8071 M22x1.5
11.6 .4567 3.0 .1181
3.0 .1181
3.1 .1220
SMDH067 □ SMDH170 □
12.2 .4803
.1222
.1220
.1260 .1251 .1260
3.2
.1260
3.2
.1279
SMDH071 □ SMDH180 □
12.9 .5079
.1299
3.3
.1307
.1299
3.4 .1339
.1339 .1336
3.4
.1339
.1378 .1364
SMDH075 □ SMDH190 □
13.5 .5315
3.5
.1378
.1393 .1378
.1417
3.6
.1421
.1417
SMDH079 □ SMDH200 □
14.1 .5551
.1457
.1431
3.7
.1457
l = USA Stock Item = Worldwide Warehouse Item Note: Special diameters available upon request
Page 11
Page 3, 5
Applicable Holders
Recommended Cutting Conditions
7
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