Sumitomo General Catalog 2025-2026

Wave Radius Mill RSX Series ■ Machining Applications

Can be used for various types of high-efficiency machining such as deep shoulder milling of molds, ramping, and helical milling.

Precautions for Helical Milling

Precautions for Ramping

Recommended Values for Helical Milling and Ramping

Cutter Dia. Maximum Ramping Angle Ramping

Standard Diameter ø D

Use at the RMPX below or lower.

Insert Cat. No.

DC inch

RMPX

1.000 1.250 1.500 2.000 1.250 1.500 2.000 2.500 3.000 4.000 5.000 6.000 2.500 3.000 4.000 5.000 6.000

10° 15' 6° 45' 4° 45' 3° 15' 12° 30' 8° 30' 5° 30'

RDET10 ...

H

Standard Diameter or Below ø D

Center uncut portion cannot be removed with the same cutter.

4° 3° 2° 1° 30' 1° 5° 50' 4° 20' 2° 1° 30' 1°

RDET12 ...

Standard Diameter or Above ø D

Center uncut portion can be removed by traverse cutting with the same cutter.

RDET16 ...

Ramping

Helical Milling (mm)

Insert Cat. No.

Min. Dia. Standard Diameter Max. Dia. Work Dia. ø D

Maximum Ramping Angle

Cutter Dia.

DC

RMPX

20 25 32 25 32 40 50 52 32 40 50 52 63 66 80 100 100 125 80 100 125 160 63 80

1.09 1.46 2.00 1.30 1.81 2.44 3.23 3.39 1.63 2.26 3.05 81.5 3.21 4.31 5.41 6.99 3.78 5.12 6.69 8.66 4.80 6.38 8.35 11.01

1.26 1.65 2.04 1.57 2.13 2.76 3.54 3.70 2.05 2.68 3.46 3.62 4.49 4.72 5.83 7.40 4.33 5.67 7.24 9.21 5.51 7.09 9.05 11.81

1.54 1.93 2.48 1.93 2.48 3.11 3.90 4.06 2.48 3.11 3.90 4.06 4.92 5.16 6.26 7.83 4.92 6.26 7.83 9.80 6.26 7.83 9.80 12.56

12°00' 7°15' 4°45' 10°30' 6°45' 4°30' 3°15' 3°10' 12°30'

RDET08 ...

■ Precautions for Mounting Inserts

RDET10 ...

Precautions for RSX08000 Type

D

8°00' 5°30' 5°15' 4°00' 3°45' 2°50' 2°10' 6°00' 4°10' 3°00' 2°20' 4°15' 3°00' 2°00' 1°15'

B

RDET12 ...

C

Hold down the insert from the A and B directions and fasten the screw.

Align either insert rake face marking position C with the marking position D on the body.

RDET16 ...

RDET20 ...

H184

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