Sumitomo General Catalog 2025-2026

WaveMill WEZR Repeater Milling Cutter

■ WEZR Repeater Milling Features ● High-efficiency shoulder milling of deep steps

Inserts for WEZ are arranged in multiple steps forming a long cutting edge, to enable high-efficiency shoulder milling of deep steps ● Excellent chatter resistance Sharp inserts and irregular pitched body helps to control chatter and vibration ● Support for all types of applications A lineup of grades specific to each work material, as well as the general-purpose ACU2500 grade, which is applicable to most materials (steel, stainless steel and cast iron)

H

■ Body Features ● Flute shape ensures both rigidity and excellent chip evacuation performance

● Irregular pitched body suppresses chattering

θ 1

Rear

The chip pocket is larger toward the tip and the body is thicker toward the rear, for excellent chip evacuation and rigidity

θ 2

θ 3

θ 1 ≠ θ 2 ≠ θ 3

Tip

Irregular pitch is used to improve chatter resistance

■ Product Range - WEZR Repeater

Diameter ( mm )

Diameter (Inch)

Cat. No.

ø20 ø25 ø30 ø32 ø35 ø40 ø50 ø63 ø80

ø1.000 ø1.250 ø1.500 ø2.000 ø2.500 ø3.000

WEZR30000R

4

5

3

WEZR20000EW

2

3

3

WEZR11000RS

4

4

Diameters in Stock (mm) ø14 ø16 ø18 ø20 ø22 ø25 ø28 ø30 ø32 ø35 ø40 ø50 ø63 ø80 ø100 ø125

Type

ø160

9 12 9 12

5 7

6 8

7 10 7 10

2 3 4

3 4 5

WEZR17000RS WEZ 11000RS

4 6

5

WEZ 11000R

Inch

WEZR11000E WEZ 17000RS

2 2 3 3 3 4

1 2 2

8 10 12 8 10 12

3 5

4 6

4 7 4 7

5 6 9 11 8

3

4

6 9 11

5 8

WEZR17000E WEZ 17000R

Inch

2 3 2 3

* *

*

2 3

2 4

3

2 4 5 3

2 6

5 7

4

*

WEZ 11000E

1 2 2

3

4 4

5

8 10

*

*

2 3

WEZR11000M WEZ 11000EL

*

*

*

*

3

1 2 2 2 2

2 2

2 3

2

3

2

3

* * *

* * * *

3 5 3 5

4 6 4 6

*

*

WEZ 17000E

2

2 3

2 3

3

3 4

7

WEZR17000M WEZ 17000EL

3

2 4

3

*

2

2 2 2 3

2

*

● Numbers inside are effective number of teeth *mark: Different-diameter shanks in stock

Inch Inch Arbor

H62

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