Sumitomo General Catalog 2025-2026

Sumi Dual Mill DMSW Modular

Cast Iron

Steel

Stainless Steel

Exotic Alloy

.1181

Radial -11° to -13° Axial -6°

Rake Angle

75

75

Fig 1

L11

CRKS

LF

LS2

OAL

■ Modular Head 

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 )

H

Cat. No.

Fig

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

DMSW31500M16Z3 l DMSW08035M16Z2  DMSW08040M16Z3 

1.500 0.852 0.669 M16 2.480

1.575

0.197 0.472 0.945 3

0.441 1

35 18.6 17 M16 40 23.5 17 M16

63 63

40 40

5 5

10 10

24 24

2 3

0.19 0.21

1 1

● : USA Stocked Item  : Worldwide Warehouse Item

Inserts are sold separately.

■ Parts Flat Insert Screw Integrated Wrench Anti-seize Cream Recommended Tightening Torque (N·m)

Series ■ Identification Code - Metric DMSW 3 1500 M16 Z3 DMSW 08 040 M16 Z3 Insert Series Insert Size Series Mounting Screw Size Mounting Screw Size Number of Teeth Number of Teeth Cutter Dia. Max. Dia. ■ Identification Code - Inch

N m

BFTX0513IP 5.0 TRDR20IP SUMI-P

Modular Tools Special Arbor (BBT Integrated)

LF

Fig 1

L6

LBX

L7

CRKS

■ BBT Integrated Arbor 

Dimensions ( mm )

Screws CRKS

Bore Dia. DCB

External BD

Body Overhang L6

Length LBX

Thread Depth L7

Overhang LF *1

Cat. No.

Coolant Hole Fig

BBT30-M8-50 BBT30-M10-45 BBT30-M12-40 BBT30-M16-35

M8

Yes Yes Yes Yes

1 1 1 1

8.5

15.9 19.9 24.9 31.9

73 68 63 58

50 45 40 35

18 20 22 24

98 98 98 98

   

M10 M12 M16

10.5 12.5

17

*1 Overhang length for LF is with head mounted. Can also be used with BT30 spindle machines. Modular Tools - Special Arbors (Carbide Arbors / Steel Arbors)

Series ■ Identification Code MA 32 M16 L200 C Arbor Overall Length 8.000” Mounting Screw Size Shank Dia. 1.000”

Fig 1

CRKS

Arbor Materials C: Carbide S: Steel

Carbide Arbor

L4

Carbide Arbor 

Dimensions ( mm )

L5

Steel Arbor

Bore Dia. DCB

Overall Length LF2

Thread Depth L5

LF2

Shank DMM

Depth L4

Overhang

Cat. No.

Stock Screw CRKS

LF* Fig

Steel Arbor 

Dimensions (inch / mm )

MA15M08L120C  M8 MA15M08L160C  M8 MA16M08L120C  M8 MA16M08L160C  M8

8.5 15 120 10 18 145 8.5 15 160 10 18 185 1 1 8.5 16 120 10 18 145 1

Screw CRKS

Bore Dia. DCB

Overall Length LF2

Thread Depth L5

Overhang LF*

Shank DMM

Depth L4

Cat. No. Fig MA0625M08L475S ● M8 0.335 0.625 4.750 0.393 0.708 5.734 1 MA0750M10L600S ● M10 0.413 0.750 6.000 0.393 0.787 7.181 1 MA1000M12L800S ● M12 0.492 1.000 8.000 0.393 0.866 9.378 1 MA1000M16L800S ● M16 0.669 1.000 8.000 0.393 0.944 9.575 1 MA1250M16L800S ● M16 0.669 1.250 8.000 0.393 0.944 9.575 1 MA16M08L120S  M8 8.5 16 120 10 18 145 1 MA20M10L150S  M10 10.5 20 150 10 20 180 1 MA25M12L200S  M12 12.5 25 200 10 22 235 1 MA32M16L200S  M16 17.0 32 200 10 24 240 1

8.5 16 160 10 18 185 1 MA18M10L150C  M10 10.5 18 150 10 20 180 1 MA18M10L200C  M10 10.5 18 200 10 20 230 1 MA20M10L150C  M10 10.5 20 150 10 20 180 1 MA20M10L200C  M10 10.5 20 200 10 20 230 1 MA23M12L200C  M12 12.5 23 200 10 22 235 1 MA23M12L250C  M12 12.5 23 250 10 22 285 1 MA25M12L200C  M12 12.5 25 200 10 22 235 1 MA25M12L250C  M12 12.5 25 250 10 22 285 1 MA28M16L200C  M16 17.0 28 200 10 24 240 1 MA28M16L300C  M16 17.0 28 300 10 24 340 1 MA32M16L200C  M16 17.0 32 200 10 24 240 1 MA32M16L300C  M16 17.0 32 300 10 24 340 1

* Caution when tightening the head. Recommended Tightening Torque (N·m)

· When mounting the head to an arbor, follow the standard tightening torque in the table below. · Check the mounting screw size for the head and arbor beforehand.

Tool Dimensions L11 H

Screw Size

Regulated Tightening Torque k (N·m)

l Set Dimensions (*2)

8 13 8 15 10 19 10 24

M8

23 46 80 90

M10 M12 M16

LF (Dimensions of Head + Arbor)

H162

Made with FlippingBook flipbook maker