SCI 21-22 General Catalog

Ti Alloy / Heat Resistant Alloy

Radius Endmills for Exotic Alloys (Uncoated) SSEH 4000-R Type

Stainless Steel

Uncoated

Corner

Carbide

Flutes

Helix Angle

Side Milling

Groove Finishing

Face Milling

Profiling

Fig 1

Fig 2

APMX LU

APMX

RE +0.02 -0.01

15˚

RE +0.02 -0.01

LF

LF

DC

Tolerance

D ≤ 6.0 6.0 < D

-0.028 to -0.043 -0.033 to -0.052

I

Body

Dimensions ( mm )

Dia. DC

Radius RE

Cutting Edge Length APMX

Neck Length LU

Overall Length LF

Shank Dia. DMM

Cat. No.

Fig

         

SSEH4045-R05 SSEH4050-R05 SSEH4060-R10 SSEH4080-R10 SSEH4100-R10 SSEH4100-R30 SSEH4120-R10 SSEH4120-R30 SSEH4160-R10 SSEH4160-R30

1 1 2 2 2 2 2 2 2 2

4.5

0.5

12.0

14.5

50

6

5.0

0.5

13.0

15.5

60

6

6.0

1.0

13.0

-

60

6

8.0

1.0

19.0

-

80

8

10.0

1.0

22.0

-

90

10

10.0

3.0

22.0

-

90

10

12.0

1.0

26.0

-

90

12

12.0

3.0

26.0

-

90

12

16.0

1.0

32.0

-

115

16

16.0

3.0

32.0

-

115

16

Grade: EH520

Recommended Cutting Conditions 1. For stable machining, a high-rigidity machine is recommended. 2. Wet machining is recommended for stainless steel and heat-resistant alloy applications. 3. If cutting noise and vibration are present, please change the cutting conditions accordingly.

DC

a e

Side Milling

Stainless Steel SUS304,SUS316

Heat-Resistant Alloy

Work Material

Titanium Alloy

Cutting Conditions

Spindle Speed (min -1 )

Feed Rate (mm/min)

Spindle Speed (min -1 )

Feed Rate (mm/min)

Spindle Speed (min -1 )

Feed Rate (mm/min)

DC (mm)

1,800 1,600 1,300 1,000

3,500 3,200 2,700 2,000 1,600 1,300 1,000

1,400 1,300 1,100

4.5 5.0 6.0 8.0

90

280 320 320

110 130 130

100 100 100

280 800 110 260 600 100 230 500 90 200 400 80

10.0 12.0 16.0

800 100 700 100 500 80

a

1.5DC 0.1DC

1.5DC 0.05DC

1.5DC 0.05DC

Standard Depth of Cut

p

a

e

Groove Milling

Stainless Steel SUS304,SUS316

Heat-Resistant Alloy

Work Material

Titanium Alloy

Cutting Conditions

Spindle Speed (min -1 )

Feed Rate (mm/min)

Spindle Speed (min -1 )

Feed Rate (mm/min)

Spindle Speed (min -1 )

Feed Rate (mm/min)

DC (mm)

1,400 1,300 1,100

2,500 2,200 1,900 1,400 1,100

1,100 1,000

4.5 5.0 6.0 8.0

40 40 40

200 220

90

100

230 800 100 200 600 80 180 500 80

800 40 600 40 500 40 400 30

10.0 12.0 16.0

900 160 400 70 700 140 300 60

Standard Depth of Cut

a

0.3DC

0.2DC

0.15DC

p

I 101

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