7Leaders

E235-2.5SX

Recommended Milling Conditions

Side Milling

GR.4/GR.5 Hardened Steel/Hardened Steel (30 ~ 38HRC ) ( 38 ~ 48HRC )

GR.1/GR.2/GR.3 Carbon Steels/Low-alloyed Steel/Hi-alloyed Steel (~ 24HRC ) (~ 30HRC )

GR.8 Stainless Steel

GR.15 Titanium

GR.16 Nickel

GR.17 High Temp Alloys

Work Material

140

100

80

80

50

30

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E235-2.5SX-6 6 E235-2.5SX-8 8 E235-2.5SX-10 10 E235-2.5SX-12 12 E235-2.5SX-16 16 E235-2.5SX-20 20

7,432 5,574 4,459 3,716 2,787 2,230

1,858 1,672 1,561 1,486 1,254 1,115

5,308 3,981 3,185 2,654 1,991 1,593

1,062

4,247 1,062 4,247 1,062 2,654 531 1,593 319 3,185 956 3,185 1,115 1,991 448 1,194 299

995 956 929 697 637

2,548 892 2,548 1,019 1,593 438 2,123 849 2,123 956 1,327 398

956 796 597 478

287 279 239 191

1,593 717 1,593 796 1,274 637 1,274 637

995 796

299 279

ap:2.0D

ap:2.0D

ap:2.0D ap:2.0D ap:2.0D ap:2.0D

( mm )

ae:0.12D

ae:0.1D

ae:0.1D ae:0.05D ae:0.05D ae:0.05D

High Speed Side Milling

GR.4/GR.5 Hardened Steel/Hardened Steel (30 ~ 38HRC ) ( 38 ~ 48HRC )

GR.1/GR.2/GR.3 Carbon Steels/Low-alloyed Steel/Hi-alloyed Steel (~ 24HRC ) (~ 30HRC )

GR.8 Stainless Steel

GR.15 Titanium

GR.16 Nickel

GR.17 High Temp Alloys

Work Material

200

160

130

130

100

80

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E235-2.5SX-6 6 E235-2.5SX-8 8 E235-2.5SX-10 10 E235-2.5SX-12 12 E235-2.5SX-16 16 E235-2.5SX-20 20

10,617

3,716 3,185 2,867 2,654 2,190 1,911

8,493 6,370 5,096 4,247 3,185 2,548

1,699 1,593 2,038 2,123 1,593 1,529

6,901 1,725 6,901 1,035 5,308 796 4,247 637 5,176 1,553 5,176 1,035 3,981 597 3,185 637 4,141 1,449 4,141 1,242 3,185 478 2,548 764 3,450 1,380 3,450 1,121 2,654 398 2,123 690 2,588 1,165 2,588 906 1,991 299 1,593 557 2,070 1,035 2,070 828 1,593 239 1,274 510

7,963 6,370 5,308 3,981 3,185

ap:2.0D

ap:2.0D

ap:2.0D ap:2.0D ap:2.0D ap:2.0D

( mm )

ae:0.1D

ae:0.05D

ae:0.1D ae:0.05D ae:0.05D ae:0.05D

1. Please work with good rigidity / high precision facilities and collet chuck. 2. Please choose proper cutting fluid. 3. The cutting data is reference value only. Please adjust it according to your real working conditions. 4. If RPM is lower than the reference value, the Feed rate (fz) and RPM should be reduced by the same proportion. 5. If vibration occurs during cutting, please reduce cutting parameter.

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