Sumitomo General Catalog 2025-2026

Replaceable Tip Drills SMDT Availability - Inch / Metric

Non- Ferrous Materials Ductile Cast Iron

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC Carbon Steel/ Alloy Steel from 0.29%

Tempered Steel Carbon Steel/ Alloy Steel up to 0.28%

Stainless Steel Hardened Steel up to 45HRC

Ductile Cast Iron NAL

Aluminum Alloy

Copper Alloy Aluminum Alloy

MTL

Cast Iron

Stainless Steel

Ti Alloy Heat-resistant Steel

MEL

Cast Iron

Coolant Hole

Indexable

MTL / MEL

Steel • Standard Tip

• Super Alloy Tip

SMDT-MTL-C • Chamfered Edge Tip Indexable Head Indexable Head Indexable Head

• DLC Coated Aurora Coat Fig 1

MTL-C

(DC < 31mm)

Fig. 1

SMDT-MTL

SMDT-MEL

SMDT-NAL

INSL

INSL

Fig. 2

Fig. 1

(DC < 31mm)

NAL Replaceable Head

Coating

Coating

Coating

Replaceable Head

Replaceable Head

Replaceable Head

45°

Chamfer .040 ”

-C

PL

LF

PL

PL

øD Tap Size in.

INSL

PL

Drill Tip

Drill Tip

Drill Tip

Drill Tip

Body

LF

PL

mm

mm in. mm in.

SMDT2490MTL-ACX70  1 SMDT2490MEL-ACX80 l 1 SMDT2490MTL-C-ACX70 2 SMDT2490 NAL-DL1500 SMDT2500MTL-ACX70 l 1 SMDT2500MEL-ACX80 l 1 SMDT2500MTL-C-ACX70 l 2 SMDT2500 NAL-DL1500

1 24.9 .9803

J

.1772

4.5

1 25.0 .9843 M27x2.0 SMDT09844MTL-ACX70 l 1 SMDT09844MEL-ACX80 l 1 SMDT09844MTL-C-ACX70 l 2 SMDT09844NAL-DL1500 l 1 25.0 .9844 1 1 / 8 -7

.1791

SMDT2510MTL-ACX70  1 SMDT2510MEL-ACX80  1 SMDT2510MTL-C-ACX70 2 SMDT2510 NAL-DL1500 SMDT2520MTL-ACX70  1 SMDT2520MEL-ACX80  1 SMDT2520MTL-C-ACX70 2 SMDT2520 NAL-DL1500 SMDT2530MTL-ACX70  1 SMDT2530MEL-ACX80  1 SMDT2530MTL-C-ACX70 2 SMDT2530 NAL-DL1500 SMDT2540MTL-ACX70  1 SMDT2540MEL-ACX80  1 SMDT2540MTL-C-ACX70 2 SMDT2540 NAL-DL1500

1 25.1 .9882 1 25.2 .9921 1 25.3 .9961

15.8 .6220

.1811

4.6

SMDH100 □ SMDH250 □

1 25.4 1.0000 SMDT10000MTL-ACX70 l 1 SMDT10000MEL-ACX80 l 1 SMDT10000MTL-C-ACX70 l 2 SMDT10000NAL-DL1500 l 1 25.4 1.0000 SMDT2550MTL-ACX70 l 1 SMDT2550MEL-ACX80 l 1 SMDT2550MTL-C-ACX70 l 2 SMDT2550 NAL-DL1500 l 1 25.5 1.0039 SMDT2560MTL-ACX70 l 1 SMDT2560MEL-ACX80  1 SMDT2560MTL-C-ACX70 2 SMDT2560 NAL-DL1500 1 25.6 1.0079 SMDT2565MTL-ACX70 1 SMDT2565MEL-ACX80 l 1 SMDT2565MTL-C-ACX70 2 SMDT2565 NAL-DL1500 1 25.7 1.0098 SMDT2570MTL-ACX70  1 SMDT2570MEL-ACX80  1 SMDT2570MTL-C-ACX70 2 SMDT2570 NAL-DL1500 1 25.7 1.0118 SMDT10156MTL-ACX70 l 1 SMDT10156MEL-ACX80 l 1 SMDT10156MTL-C-ACX70 l 2 SMDT10156NAL-DL1500 l 1 25.8 1.0156 SMDT2580MTL-ACX70  1 SMDT2580MEL-ACX80  1 SMDT2580MTL-C-ACX70 2 SMDT2580 NAL-DL1500 1 25.8 1.0157 SMDT2590MTL-ACX70  1 SMDT2590MEL-ACX80  1 SMDT2590MTL-C-ACX70 2 SMDT2590 NAL-DL1500 1 25.9 1.0197 SMDT2600MTL-ACX70 l 1 SMDT2600MEL-ACX80 l 1 SMDT2600MTL-C-ACX70 l 2 SMDT2600 NAL-DL1500 l 1 26.0 1.0236 SMDT2610MTL-ACX70  1 SMDT2610MEL-ACX80  1 SMDT2610MTL-C-ACX70 2 SMDT2610 NAL-DL1500 1 26.1 1.0276 SMDT10312MTL-ACX70 l 1 SMDT10312MEL-ACX80 l 1 SMDT10312MTL-C-ACX70 l 2 SMDT10312NAL-DL1500 l 1 26.2 1.0312 SMDT2620MTL-ACX70  1 SMDT2620MEL-ACX80  1 SMDT2620MTL-C-ACX70 2 SMDT2620 NAL-DL1500 1 26.2 1.0315 SMDT2630MTL-ACX70  1 SMDT2630MEL-ACX80  1 SMDT2630MTL-C-ACX70 2 SMDT2630 NAL-DL1500 1 26.3 1.0354 SMDT2640MTL-ACX70  1 SMDT2640MEL-ACX80  1 SMDT2640MTL-C-ACX70 2 SMDT2640 NAL-DL1500 1 26.4 1.0393 SMDT2650MTL-ACX70 l 1 SMDT2650MEL-ACX80 l 1 SMDT2650MTL-C-ACX70 l 2 SMDT2650 NAL-DL1500 l 1 26.5 1.0433 M30x3.5 SMDT10469MTL-ACX70 l 1 SMDT10469MEL-ACX80 l 1 SMDT10469MTL-C-ACX70 2 SMDT10469NAL-DL1500 l 1 26.6 1.0469 1 1 / 8 -12 SMDT2660MTL-ACX70  1 SMDT2660MEL-ACX80  1 SMDT2660MTL-C-ACX70 2 SMDT2660 NAL-DL1500 1 26.6 1.0472 SMDT2670MTL-ACX70  1 SMDT2670MEL-ACX80  1 SMDT2670MTL-C-ACX70 2 SMDT2670 NAL-DL1500 1 26.7 1.0512 SMDT2680MTL-ACX70  1 SMDT2680MEL-ACX80  1 SMDT2680MTL-C-ACX70 2 SMDT2680 NAL-DL1500 1 26.8 1.0551 SMDT2690MTL-ACX70  1 SMDT2690MEL-ACX80  1 SMDT2690MTL-C-ACX70 2 SMDT2690 NAL-DL1500 1 26.9 1.0591 SMDT10625MTL-ACX70 l 1 SMDT10625MEL-ACX80 l 1 SMDT10625MTL-C-ACX70 l 2 SMDT10625NAL-DL1500 l 1 27.0 1.0625 SMDT2700MTL-ACX70 l 1 SMDT2700MEL-ACX80 l 1 SMDT2700MTL-C-ACX70 l 2 SMDT2700 NAL-DL1500 l 1 27.0 1.0630 SMDT2710MTL-ACX70  1 SMDT2710MEL-ACX80  1 SMDT2710MTL-C-ACX70 2 SMDT2710 NAL-DL1500 1 27.1 1.0669 SMDT2720MTL-ACX70  1 SMDT2720MEL-ACX80  1 SMDT2720MTL-C-ACX70 2 SMDT2720 NAL-DL1500 1 27.2 1.0719 SMDT2730MTL-ACX70  1 SMDT2730MEL-ACX80  1 SMDT2730MTL-C-ACX70 2 SMDT2730 NAL-DL1500 1 27.3 1.0748 SMDT10781MTL-ACX70 l 1 SMDT10781MEL-ACX80 l 1 SMDT10781MTL-C-ACX70 2 SMDT10781NAL-DL1500 l 1 27.4 1.0781 SMDT2740MTL-ACX70  1 SMDT2740MEL-ACX80  1 SMDT2740MTL-C-ACX70 2 SMDT2740 NAL-DL1500 1 27.4 1.0787 SMDT2750MTL-ACX70 l 1 SMDT2750MEL-ACX80 l 1 SMDT2750MTL-C-ACX70 l 2 SMDT2750 NAL-DL1500 l 1 27.5 1.0827 SMDT2760MTL-ACX70  1 SMDT2760MEL-ACX80  1 SMDT2760MTL-C-ACX70 2 SMDT2760 NAL-DL1500 1 27.6 1.0866 SMDT2770MTL-ACX70  1 SMDT2770MEL-ACX80  1 SMDT2770MTL-C-ACX70 2 SMDT2770 NAL-DL1500 1 27.7 1.0906 SMDT10937MTL-ACX70 l 1 SMDT10937MEL-ACX80 l 1 SMDT10937MTL-C-ACX70 2 SMDT10937NAL-DL1500 l 1 27.8 1.0937 SMDT2780MTL-ACX70  1 SMDT2780MEL-ACX80  1 SMDT2780MTL-C-ACX70 2 SMDT2780 NAL-DL1500 1 27.8 1.0945 SMDT2790MTL-ACX70  1 SMDT2790MEL-ACX80  1 SMDT2790MTL-C-ACX70 2 SMDT2790 NAL-DL1500 1 27.9 1.0984 SMDT2800MTL-ACX70 l 1 SMDT2800MEL-ACX80 l 1 SMDT2800MTL-C-ACX70 2 SMDT2800 NAL-DL1500 l 1 28.0 1.1024 M30x2 SMDT2810MTL-ACX70  1 SMDT2810MEL-ACX80  1 SMDT2810MTL-C-ACX70 2 SMDT2810 NAL-DL1500 1 28.1 1.1063 SMDT11094MTL-ACX70 l 1 SMDT11094MEL-ACX80 l 1 SMDT11094MTL-C-ACX70 2 SMDT11094NAL-DL1500 l 1 28.2 1.10941 1 / 4 -7 SMDT2820MTL-ACX70  1 SMDT2820MEL-ACX80  1 SMDT2820MTL-C-ACX70 2 SMDT2820 NAL-DL1500 1 28.2 1.1102 SMDT2830MTL-ACX70  1 SMDT2830MEL-ACX80  1 SMDT2830MTL-C-ACX70 2 SMDT2830 NAL-DL1500 1 28.3 1.1141 SMDT2840MTL-ACX70  1 SMDT2840MEL-ACX80  1 SMDT2840MTL-C-ACX70 2 SMDT2840 NAL-DL1500 1 28.4 1.1181 SMDT2850MTL-ACX70 l 1 SMDT2850MEL-ACX80 l 1 SMDT2850MTL-C-ACX70 l 2 SMDT2850 NAL-DL1500 l 1 28.5 1.1220 SMDT11250MTL-ACX70 l 1 SMDT11250MEL-ACX80 l 1 SMDT11250MTL-C-ACX70 l 2 SMDT11250NAL-DL1500 l 1 28.6 1.1250 SMDT2860MTL-ACX70  1 SMDT2860MEL-ACX80  1 SMDT2860MTL-C-ACX70 2 SMDT2860 NAL-DL1500 1 28.6 1.1260 SMDT2870MTL-ACX70  1 SMDT2870MEL-ACX80  1 SMDT2870MTL-C-ACX70 2 SMDT2870 NAL-DL1500 1 28.7 1.1299 SMDT2880MTL-ACX70  1 SMDT2880MEL-ACX80  1 SMDT2880MTL-C-ACX70 2 SMDT2880 NAL-DL1500 1 28.8 1.1339 SMDT2890MTL-ACX70  1 SMDT2890MEL-ACX80 l 1 SMDT2890MTL-C-ACX70 2 SMDT2890 NAL-DL1500 1 28.9 1.1378 SMDT11406MTL-ACX70 l 1 SMDT11406MEL-ACX80 l 1 SMDT11406MTL-C-ACX70 2 SMDT11406NAL-DL1500 l 1 29.0 1.1406 SMDT2900MTL-ACX70 l 1 SMDT2900MEL-ACX80 l 1 SMDT2900MTL-C-ACX70 2 SMDT2900 NAL-DL1500 l 1 29.0 1.1417 SMDT2910MTL-ACX70  1 SMDT2910MEL-ACX80  1 SMDT2910MTL-C-ACX70 2 SMDT2910 NAL-DL1500 1 29.1 1.1457 SMDT2920MTL-ACX70  1 SMDT2920MEL-ACX80  1 SMDT2920MTL-C-ACX70 2 SMDT2920 NAL-DL1500 1 29.2 1.1497 SMDT2930MTL-ACX70  1 SMDT2930MEL-ACX80  1 SMDT2930MTL-C-ACX70 2 SMDT2930 NAL-DL1500 1 29.3 1.1536

.1819

4.6 .1811

.1850

15.8 .445

4.7

.1848 .1850

4.7 .1850

.1876

SMDH104 □ SMDH260 □

16.4.6457

.1890

4.8

.1905 .1890

4.9 .1929

.1929 .1933

4.9

.1929

.1969 .1961

SMDH107 □ SMDH270 □

17.1.6732

5.0

.1969

.1990 .2008

5.1

.2008

5.1

.2018 .2008

SMDH112 □ SMDH280 □

17.7.6969

5.2 .2047

.2087 .2075

SMDH115 □ SMDH290 □

18.3.7205 5.3

.2087

l = USA Stock Item  = Worldwide Warehouse Item Note: Special diameters available upon request

J103

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