Sumitomo General Catalog 2025-2026

WaveMill WEZ Series ■ Chipbreaker Lineup

S

Work Material

S

L

G

H

F

F

L

Chipbreaker

G

H

20°

28°

28°

11 Type Not Available

28°

10°

20°

28°

28°

H

17 Type

28°

Light Cutting Medium Finishing Low-burr design

Main Chipbreaker General-purpose to Interrupted Milling

Heavy Cutting Heavy interrupted machining Hardened Steel

Cutting Edge Strength

Light Cutting Low-rigidity Milling

Applications

For Non-Ferrous Metals

■ Product Range - WEZ Inserts

Nose Radius (inch / mm )

Type

.008 / 0.2 .016 / 0.4 .020 / 0.5 .031 / 0.8

.039 / 1.0

.047 / 1.2

.063 / 1.6

.079 / 2.0 .094 / 2.4

.118 / 3.0 .126 / 3.2

.157 / 4.0

.197 / 5.0

.252 / 6.4

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AOMT11T3 ○○ PEER-G AOMT11T3 ○○ PEER-H AOET11T3 ○○ PEER-F AOET11T3 ○○ PEFR-S AOMT1705 ○○ PEER-L AOMT1705 ○○ PEER-G AOMT1705 ○○ PEER-H AOET1705 ○○ PEER-F AOET 1705 ○○ PEFR-S

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● : Standard stock

■ Outstanding Surface Quality

■ Insert Size Comparison

WEZ Series

Competitor B

AO □ T17 Type

AO □ T11 Type

Machine: Vertical Machining Center BT50, Part Material: 4140 Steel Tool: WEZ 17100RS08 (ø100, 8 flutes) Insert: AOMT 170508PEER-G (ACU2500) Cutting conditions: v c = 820 SFM, f z = .006 IPT, a p = .079”, a e = 3.35” Dry

10

5

-5 0

0.1mm

0.1mm

-10 (µm)

Ra 0.5µm, Rz 3.3µm Ra 1.2µm, Rz 5.1µm

■ Excellent Squareness

1.000

.945”

First Cut (.236”)

.787

.709”

Second Cut (.236”)

.590

.472”

Third Cut (.236”)

.394

WEZ Series

.236”

.197

Fourth Cut (.236”)

Competitor A

0

0m0m”

-.0004

.0016 .0012 .0008 0 .0004

.002

Cutting width .197”

Deviation (inch)

Machine: Vertical Machining Center BT40, Part Material: 1050 Steel Tool: WEZ 11020E03 (ø20, 3 flutes) Insert: AOMT 11T308PEER-G (ACU2500) Cutting conditions: v c = 500 SFM, f z = .006 IPT, a p = .236” x 4 passes, a e = 0.197” Dry

a p

a e

H51

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