Sumitomo General Catalog 2025-2026

Wave Radius Mill RSX(F) Shellmill Metric - 12mm Inserts

Steel

Stainless Steel

Cast Iron

Exotic Alloy

Radial

-5° 10°

Rake Angle

Axial

Fig 1

Fig 2

Fig 3

DCSFMS DCB KWW

DCSFMS DCB KWW

DCSFMS DCB KWW

D1 DCX D2 ø17

D1 D2

D1 DCX

DCX

H

Body (RSX12000RS / R) 

Dimensions ( mm )

Weight (kg)

Max. Dia. DCX

Boss DCSFMS

Height LF

Bore Dia. DCB

Keyway Width KWW

Keyway Depth KDP

Mounting Depth CBDP

Bolt D1 13.5

Bolt D2

Number of Teeth

Cat. No.

Fig

RSX12040RS RSX12050RS RSX12052RS RSX12063RS RSX12066RS RSX12080RS RSX12100RS RSX12080R RSX12100R

3 4 4 5 6 6 6 6 6

1 1 1 1 1 1 3 1 2

40 50 52 63 66

32 40 40 40 55 55 70 55 70

40 40 40 40 50 50 50 50 63

16 22 22 22 27 27 32

8.4

5.6 6.3 6.3 6.3

18 20 20 20 25 25 32 25

9

0.2 0.3 0.3 0.4 0.7 1.0 1.4 1.0 1.9

        

10.4 10.4 10.4 12.4 12.4 14.4

18 18 18 20 20 46 20 46

11 11 11 14 14

7.0 7.0

*80 100 *80

8.5 6.0 8.0

-

25.4

9.5

13 28

*100

31.75 12.7

32.5

Body (RSXF12000RS / R) Fine Pitch 

Dimensions ( mm )

Weight (kg)

Max. Dia. DCX

Boss DCSFMS

Height LF

Bore Dia. DCB

Keyway Width KWW

Keyway Depth KDP

Mounting Depth CBDP

Bolt D1 13.5

Bolt D2

Number of Teeth

Cat. No.

Fig

RSXF12040RS RSXF12050RS RSXF12052RS RSXF12063RS RSXF12066RS RSXF12080RS RSXF12100RS RSXF12080R RSXF12100R

4 5 5 6 7 7

1 1 1 1 1 1 3 1 2

40 50 52 63 66

32 40 40 40 55 55 70 55 70

40 40 40 40 50 50 50 50 63

16 22 22 22 27 27 32

8.4

5.6 6.3 6.3 6.3

18 20 20 20 25 25 32 25

9

0.2 0.3 0.3 0.4 0.7 0.9 1.3 1.0 1.8

        

10.4 10.4 10.4 12.4 12.4 14.4

18 18 18 20 20 46 20 46

11 11 11 14 14

7.0 7.0

*80 100 *80

10

8.5 6.0 8.0

-

7

25.4

9.5

13 28

10

*100

31.75 12.7

32.5

Inserts are sold separately. Check the collet mounting size (DCB) when selecting the cutter. * For securing the ø80mm and ø100mm cutters to the arbors marked with *, use a JIS B1176 hexagonal socket bolt (ø80: M12 x 30 to 35mm, ø100: M16 x 40 to 45mm). Insert 

Dimensions ( mm )

Grade

Coated Carbide

High-speed / Light General-purpose Roughing

● Cross Section of Cutting Edge

Fig 1

Process

K

G Type

Inscribed Circle IC

Thickness S

Cat. No.

Fig

IC ± 0.025

S ± 0.025

H Type

RDET1204M0EN-G RDET1204M0EN-H

● ● ● ● ● ● ● ● ● ●

12 12

4.76 1 4.76 1

 Worldwide Warehouse Item Hardness Cutting Speed v c (SFM/ m/min) Min. - Optimum - Max.

l USA stocked item Insert Grade

Feed Rate f z (mm/t) Min. - Optimum - Max.

Part Material

ISO

Recommended Cutting Conditions 180 to 280 HB Carbon Steel

330-725 SFM .008-.024 IPT

ACP200

160 140 180 120 180 120 100 120 160 140 180 120 180 120 100 120 30 80 50

0.40 0.30 0.25 0.25 0.25 0.25 0.25 0.30 0.20 0.20 0.20 0.40 0.30 0.25 0.25 0.25 0.25 0.25 0.30 0.20 0.20 0.20

100 100 150 80 150 100 100 150 80 150 80 60 80 20 60 40 80 60 80 20 60 40

- - - - - - - - - - - - - - - - - - - - -

0.20 0.20 0.15 0.15 0.15 0.15 0.15 0.10 0.10 0.10 0.10 0.20 0.20 0.15 0.15 0.15 0.15 0.15 0.10 0.10 0.10 0.10

- - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - -

200 180 200 180 200 180 160 160 40 100 60 200 180 200 180 200 180 160 160 40 100 60

- - - - - - - - - - - - - - - - - - - - -

0.60 0.40 0.35 0.35 0.35 0.35 0.35 0.40 0.30 0.30 0.30 0.60 0.40 0.35 0.35 0.35 0.35 0.35 0.40 0.30 0.30 0.30

P

Parts

Cutting Speed v c (SFM/ m/min) Min. - Optimum - Max. 330-650 SFM

Feed Rate f z (mm/t) Min. - Optimum - Max. .008-.016 IPT

ACP200 ACM300 ACP200 ACM200 ACM200 ACM300 ACK300 Insert Grade ACP200 ACM300 ACM300

180 to 280 HB 180 to 280 HB 200HB 200 to 330 HB 200HB 230 to 270 HB 180 to 280 HB 200HB 200 to 330 HB 200HB 230 to 270 HB 330HB 250HB 250 to 350 HB (Rm400) (Rm1050) Hardness 330HB 250HB 250 to 350 HB (Rm400) (Rm1050)

Alloy Steel

Part Material Ferritic

ISO

Wrench

Flat Screw Anti-seize Cream

Cr- based

Martensitic

330-725 SFM .008-.024 IPT

Alloy Steel Austenitic 2-Phase Structure (Austenitic/Ferritic) Deposition Hardened Structures Carbon Steel

M

N m

P

Cr-Ni- based

330-650 SFM

.008-.016 IPT

3.0

TRDR15IP BFTX0409IP

SUMI-P

265-580 SFM

.004-.016 IPT

K

Cast Iron

Ferritic

Cr- based

Feed Rate f z (ipt) Min - Max

Heat-Resistant Alloy

Ni-based Material

Cutter Series Fine-Pitch Indication Identification Code RSX F 12 040 R S Feed Direction Insert Size Cutter Dia. Metric Bore

Cutting Speed v c (sfm) Min - Max

Recommended Grade

ACM300 ACM100

Martensitic

Work Material

Hardness

S

Pure Titanium (99.5%)

M

Titanium

ACM300 ACM200

Austenitic 2-Phase Structure (Austenitic/Ferritic) Deposition Hardened Structures α + β Alloy

ACM200 Ferrite System 200 HB 500 - 650 0.006 – 0.014 ACM300 Martensitic 200~330HB 250 - 600 0.006 – 0.014 ACM300 Austenitc 200 HB 500 - 650 0.006 - 0.014 ACM300 400 Series 230~270HB 250 - 600 0.006 - 0.014 ACM200 Precipitation Hardening 330HB 200 - 525 0.006 - 0.014 ACM200 ACM200 265-580 SFM .004-.016 IPT

Cr-Ni- based

M

K

Cast Iron

N m Recommended Tightening Torque (N·m)

ACK300

ACM100 200 - 325 0.004 – 0.012 α + β Alloy System (Rm1050) 130 - 200 0.004 – 0.012 Ni Based Material System 250~350HB 65 - 130 0.004 - 0.012 Ni-based Material Pure Titanium (99.5%) Pure Titanium (Rm400)

Heat-Resistant Alloy Heat Resistant Alloy

ACM100 ACM200

S

30 80 50

S

Titanium

ACM200 NOTE: The cutting conditions above are a guide. Actual Conditions will need to be adjusted according to machine rigidity, work clamp rigidity, cutting depth and other factors. α + β Alloy

H187

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