7Leaders

E141-4.0HX / 5.0HX

Recommended Milling Conditions

E141-4.0HX / Side Milling

GR.5 Hardened Steel ( 38~48HRC )

GR.2 Low-alloyed Steel ( ~24HRC )

GR.3 Hi-alloyed Steel ( ~30HRC )

GR.4 Hardened Steel ( 30~38HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

90

90

60

50

45

50

90

23

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)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E141-4.0HX-1

1 23,850 180 23,850 180 18,750 158 14,813 135 14,250 64 14,813 135 23,850 180 5,325 38

E141-4.0HX-1.5 1.515,900 184 15,900 184 12,375 158 9,750 135 9,525 68

9,750 135 15,900 184 3,825 7,388 135 11,925 184 3,000

75 90

E141-4.0HX-2

2 11,925 184 11,925 184 9,315 158 7,388 135 7,163 68

E141-4.0HX-2.5 2.59,525 278 9,525 278 7,448 225 5,925 206 5,700 68

5,925 206 9,525 278 2,400 113 4,913 291 7,950 512 2,400 135 3,930 300 6,350 532 2,100 135 2,963 310 4,763 551 1,800 135 2,530 323 4,080 604 1,650 139 2,100 336 3,412 656 1,500 143 1,875 323 3,030 656 1,350 143 1,650 310 2,655 656 1,200 143

E141-4.0HX-3

3 7,950 512 7,950 512 6,210 398 4,913 291 4,800 79

E141-4.0HX-3.5 3.56,350 532 6,350 532 4,960 420 3,930 300 3,850 85

E141-4.0HX-4

4 4,763 551 4,763 551 3,713 443 2,963 310 2,850 90

E141-4.0HX-4.5 4.54,080 604 4,080 604 3,180 450 2,530 323 2,447 92

E141-4.0HX-5

5 3,412 656 3,412 656 2,663 469 2,100 336 2,047 94

E141-4.0HX-5.5 5.53,030 656 3,030 656 2,360 460 1,875 323 1,800 94

E141-4.0HX-6 E141-4.0HX-8 E141-4.0HX-10 E141-4.0HX-12 E141-4.0HX-16 E141-4.0HX-20

6 2,655 656 2,655 656 2,070 450 1,650 310 1,575 94 8 2,389 578 2,389 578 1,860 450 1,481 310 1,425 94 10 2,738 578 2,738 578 1,553 446 1,234 281 1,196 90 12 1,706 503 1,706 503 1,328 420 1,058 263 1,024 90

1,481 310 2,389 578 1,234 281 2,738 578 1,058 263 1,706 503

900 750 600 450 360

128 120 120 113 120

16 1,493 503 1,493 503 1,163 390

923 739

234 207

893 713

75 68

923 739

234 1,493 503 207 1,193 401

20 1,193 401 1,193 401

930

311

ap:2.5D ap:2.5D ap:2.5D ap:2.5D ap:2.5D ap:2.5D ap:2.5D ap:2.5D

( mm )

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

E141-5.0HX / Side Milling

GR.5 Hardened Steel ( 38~48HRC )

GR.2 Low-alloyed Steel ( ~24HRC )

GR.3 Hi-alloyed Steel ( ~30HRC )

GR.4 Hardened Steel ( 30~38HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

60

60

40

33

30

33

60

16

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)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E141-5.0HX-1

1 15,900 120 15,900 120 12,500 105 9,875

90

9,500 6,350 4,775

43 45 45

9,875 6,500 4,925

90 15,900 120 3,550 90 10,600 123 2,550

25 50 60 75 90 90 90 90 95 95 95 85 80 80 75 80

E141-5.0HX-1.5 1.510,600 123 10,600 123 8,250 105 6,500 90

E141-5.0HX-2

2 7,950 123 7,950 123 6,210 105 4,925

90

90

7,950 123 2,000

E141-5.0HX-2.5 2.56,350 185 6,350 185 4,965 150 3,950 138 3,800 45

3,950 138 6,350 185 1,600 3,275 194 5,300 341 1,600 2,620 200 4,230 354 1,400 1,975 207 3,175 368 1,200 1,680 215 2,720 400 1,100 1,400 224 2,275 438 1,000

E141-5.0HX-3

3 5,300 341 5,300 341 4,140 265 3,275 194 3,200 53

E141-5.0HX-3.5 3.54,230 354 4,230 354 3,300 280 2,620 200 2,550 56

E141-5.0HX-4

4 3,175 368 3,175 368 2,475 295 1,975 207 1,900 60

E141-5.0HX-4.5 4.52,720 400 2,720 400 2,120 305 1,680 215 1,630 60

E141-5.0HX-5

5 2,275 438 2,275 438 1,775 313 1,400 224 1,365 63

E141-5.0HX-5.5 5.52,020 438 2,020 438 1,570 306 1,250 215 1,200 63

1,250 215 2,020 438 1,100 207 1,770 438

900 800 600 500 400 300 240

E141-5.0HX-6 E141-5.0HX-8 E141-5.0HX-10 E141-5.0HX-12 E141-5.0HX-16 E141-5.0HX-20

6 1,770 438 1,770 438 1,380 300 1,100 207 1,050 63

8 1,592 385 1,592 385 1,240 300 10 1,825 385 1,825 385 1,035 298

987 823 705 615 493

207 187 175 156 138

950 798 682 595 475

63 60 60 50 45

987 823 705 615 493

207 1,592 385 187 1,825 385 175 1,137 335

12 1,137 335 1,137 335

885 775 620

280 260 208

16 995 20 795

335 268

995 795

335 268

156 138

995 795

335 268

ap:3.0D ap:3.0D ap:3.0D ap:3.0D ap:3.0D ap:3.0D ap:3.0D ap:3.0D

( mm )

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