Section I 25-26

Radius Endmill for Exotic Alloys SSEH 4000W-R Type

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.

a e

DC

Side Milling

Work Material Cutting Conditions

Stainless Steel SUS304,SUS316

Titanium Alloy Heat-Resistant Alloy

I

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)

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

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

2,100 1,900 1,600 1,200 1,000

4.5 5.0 6.0 8.0

350 380 430 400 380 360 320

280 320 320 280 260 230 200

170 190 190 170 160

10.0 12.0 16.0 20.0 25.0

800 140 600 120 480 100 380 80

800 260 640 200

800 160 640 130

a p a e

1.5DC 0.1DC

1.5DC 0.05DC

1.5DC 0.05DC

Standard Depth of Cut

Groove Milling

Work Material Cutting Conditions

Stainless Steel SUS304,SUS316

Titanium Alloy Heat-Resistant Alloy

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)

2,800 2,500 2,100 1,600 1,300 1,100

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

1,300 1,100 1,000

4.5 5.0 6.0 8.0

140 150 170 160 160 150

200 220 230 200 180

100 110 120

700 100 600 100 500 90 400 80 320 65 250 50

10.0 12.0 16.0 20.0 25.0

900 160 700 140 560 110 450 90

800 130 640 100 510 85

Standard Depth of Cut

a p

0.3DC

0.2DC

0.15DC

I 99

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