OSL

MASTER For All-round machining

Recommended Milling Conditions

Side Milling

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

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

GR.4 Hardened Steel ( 30~38HRC )

GR.5 Hardened Steel ( 38~48HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

120

120

80

65

60

65

120

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)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

1 38,220 459 38,220 459 25,480 306 20,703 248 19,110 76 20,703 248 38,220 459 9,555 115 1.5 25,480 510 25,480 510 16,987 340 13,802 276 12,740 76 13,802 276 25,480 510 6,370 127 2 19,110 573 19,110 573 12,740 382 10,351 311 9,555 96 10,351 311 19,110 573 4,778 143 2.5 15,288 612 15,288 612 10,192 408 6,901 276 7,644 107 8,281 331 15,288 612 3,822 153 3 12,700 683 12,700 683 10,000 530 6,550 389 6,400 110 6,550 389 10,600 683 3,200 180 4 9,550 735 9,550 735 7,640 590 3,950 413 3,800 120 3,950 413 6,350 735 2,400 180 5 7,640 875 7,640 875 6,100 625 2,800 448 2,730 125 2,800 448 4,550 875 2,000 190 6 6,300 875 6,300 875 5,000 600 2,200 413 2,100 125 2,200 413 3,540 875 1,600 190 8 5,000 770 5,000 770 4,000 600 1,975 413 1,900 125 1,975 413 3,185 770 1,200 170 10 3,800 770 3,800 770 3,000 595 1,645 375 1,595 120 1,645 375 3,650 770 1,000 160 12 2,275 670 2,275 670 1,770 560 1,410 350 1,365 120 1,410 350 2,275 670 800 160 16 1,990 670 1,990 670 1,550 520 1,230 312 1,190 100 1,230 312 1,990 670 600 150 20 1,590 535 1,590 535 1,240 415 985 277 950 90 985 277 1,590 535 480 160

S211FX S212FX S213FX

S216TX-3.0 S218TX-3.0 S215TX S215TX-3.0 S217TX-3.0 S225TX-3.0 S225TX-4.0 S235TX-3.0 S235TX-4.0

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:0.2D ae:0.2D ae:0.2D ae:0.15D ae:0.1D ae:0.1D ae:0.2D ae:0.1D

Slotting

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

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

GR.4 Hardened Steel ( 30~38HRC )

GR.5 Hardened Steel ( 38~48HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

120

120

80

65

60

65

120

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)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

1 38,220 306 38,220 306 25,480 204 20,703 248 19,110 76 20,703 248 38,220 459 9555 115 1.5 25,480 357 25,480 357 16,987 238 13,802 276 12,740 76 13,802 276 25,480 510 6370 127 2 19,110 459 19,110 459 12,740 306 10,351 311 9,555 96 10,351 311 19,110 573 4778 143 2.5 15,288 489 15,288 489 10,192 326 6,901 276 7,644 107 8,281 331 15,288 612 3822 153 3 12,700 600 12,700 600 10,000 430 6,550 290 6,400 105 6,550 290 10,600 600 3,200 130 4 9,550 635 9,550 635 7,640 500 3,950 325 3,800 120 3,950 325 6,350 635 2,400 150 5 7,640 775 7,640 775 6,100 525 2,800 348 2,730 125 2,800 348 4,550 775 2,000 160 6 6,300 775 6,300 775 5,000 500 2,200 313 2,100 125 2,200 313 3,540 775 1,600 145 8 5,000 650 5,000 650 4,000 500 1,975 313 1,900 125 1,975 313 3,185 650 1,200 120 10 3,800 670 3,800 670 3,000 490 1,645 288 1,595 120 1,645 288 3,650 670 1,000 145 12 2,275 560 2,275 560 1,770 460 1,410 275 1,365 120 1,410 275 2,275 560 800 150 16 1,990 660 1,990 660 1,550 420 1,230 240 1,190 100 1,230 240 1,990 660 600 150 20 1,590 500 1,590 500 1,240 360 985 200 950 90 985 200 1,590 500 480 130

S211FX S212FX S213FX

S216TX-3.0 S218TX-3.0 S215TX S215TX-3.0 S217TX-3.0 S225TX-3.0 S225TX-4.0 S235TX-3.0 S235TX-4.0

ap:0.5D ap:0.5D ap:0.5D ap:0.3D ap:0.1D ap:0.5D ap:0.5D ap:0.05D

( mm )

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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