Sumitomo General Catalog 2025-2026

Sumi Dual Mill DMSL Modular

Cast Iron

Steel

Stainless Steel

Exotic Alloy

.0591

-12.5° to -16.5°

Radial

Rake Angle

73

73

Axial

-8°

Fig 1

L11

CRKS

LS2

LF

OAL

H

■ Modular Head 

● : USA Stocked Item  : Worldwide Warehouse Item Blank: Made-to-order item

Dimensions (inch / mm )

Max. Dia. DCX

Dia. DC

Mounting Dia. DCON

Screw CRKS

Overall Length OAL

Effective Length LF

Length LS2

Chamfer L11

Width H

Number of Teeth

Weight (lb / kg )

Cat. No.

Fig

DMSL20625M08Z2 l 0.6250 0.3276 0.3346 M08 1.6535 DMSL20750M10Z3 l 0.7500 0.4488 0.4134 M10 1.9291 DMSL21000M12Z4 l 1.0000 0.6976 0.4921 M12 2.2047 DMSL21000M12Z5 l 1.0000 0.6976 0.4921 M12 2.2047 DMSL21250M16Z5 l 1.2500 0.9476 0.6693 M16 2.4803 DMSL21250M16Z6 l 1.2500 0.9476 0.6693 M16 2.4803

0.9843 0.1969 0.3150 0.5118 2 1.1811 0.1969 0.3937 0.5906 3 1.3780 0.1969 0.4331 0.7480 4 1.3780 0.1969 0.4331 0.7480 5 1.5748 0.1969 0.4724 0.9449 5 1.5748 0.1969 0.4724 0.9449 6

0.07 1 0.11 1 0.22 1 0.22 1 0.42 1 0.42 1 0.03 1 0.03 1 0.05 1 0.05 1 0.06 1 0.06 1 0.10 1 0.10 1 0.10 1 0.11 1 0.11 1 0.18 1 0.20 1 0.20 1 0.21 1

DMSL06016M08Z2  DMSL06018M08Z2  DMSL06020M10Z3  DMSL06020M10Z4  DMSL06022M10Z3  DMSL06022M10Z4  DMSL06025M12Z4  DMSL06025M12Z5  DMSL06026M12Z4  DMSL06028M12Z4  DMSL06028M12Z5  DMSL06030M16Z5  DMSL06032M16Z5  DMSL06032M16Z6  DMSL06035M16Z5  Inserts are sold separately.

16 8.4

8.5

M8 M8

42 42 49 49 49 49 56 56 56 56 56 63 63 63 63

25 25 30 30 30 30 35 35 35 35 35 40 40 40 40

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

8 8

13 13 15 15 15 15 19 19 19 19 19 24 24 24 24

2 2 3 4 3 4 4 5 4 4 5 5 5 6 5

18 10.4 8.5

20 12.4 10.5 M10 20 12.4 10.5 M10 22 14.3 10.5 M10 22 14.3 10.5 M10 25 17.3 12.5 M12 25 17.3 12.5 M12 26 18.3 12.5 M12 28 20.3 12.5 M12 28 20.3 12.5 M12 30 22.3 17 M16 32 24.3 17 M16 32 24.3 17 M16 35 27.3 17 M16

10 10 10 10 11 11 11 11 11 12 12 12 12

● : USA Stocked Item  : Worldwide Warehouse Item

■ Identification Code - Inch

■ Parts Flat Insert Screw Integrated Wrench Anti-seize Cream

DMSL 2 1000 M12 Z4 Series Cutter Dia. ■ Identification Code - Metric DMSL 06 025 M12 Z4 Mounting Screw Size Number of Teeth Insert Series

N m

BFTX02507IP 2.0 TRDR08IP SUMI-P

Recommended Tightening Torque (N·m)

Series

Insert Size

Max. Dia.

Mounting Screw Size

Number of Teeth

■ Insert

■ Application Range & Feed Rates

Material Classification

Coated Carbide

Dimensions (Inch)

High-speed/Light General-purpose

.060

P P

K

Large ap

P

K K

Process

H

.050

Fig 1

P

Roughing

K

H

High Feed Area

.040

Corner Radius Fig RE

Cat. No.

.030

Ultra High Feed

.020

.161”

RE

.236”

LNMU06T3ZNER-L LNMU06T3ZNER-G LNMU06T3ZNER-H

  

  .039

1 1 1

.010

D D D D D D D

.039 .039

D D D

D D

0 .020 .040 .060 .080 .100 .120 .138

Feed Rate f z (IPT)

Precaution: - Please adjust axial depth of cut (ap) based on the feed rate (IPT). - Do not exceed the recommended depth of cut based on the feed rate (IPT).

H159

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