10
CUTTING CONDITION DHN / MSE / SE / PE (4T) ECO LINE -10%
Side Milling
WORK MATERIAL
HARDENED STEELS, PREHARDENED STEELS SKT 、 SKD 、 NAK55 、 HPM1 (30~38HRC)
ALLOY STEELS, TOOL STEELS SCM 、 SKT 、 SKS 、 SKD (~30HRC)
HARDENED STEELS, TITANIUM ALLOY STEELS (45~55HRC)
STAINLESS STEELS, HARDENED STEELS SUS304 、 SKD (38~45HRC)
MILD STEELS, CARBON STEELS, CAST IRON SS400 、 S55C 、 FC250 (~750N/mm²)
HEAT RESISTANT ALLOY STEELS INCONEL
MILL DIA. (mm)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
SPEED (min -1 )
SPEED (min -1 ) 9,550 7,550 6,150 5,250 3,950 3,200 2,650 2,000 1,600 1,250
SPEED (min -1 ) 8,100 6,400 5,250 4,450 3,350 2,700 2,250 1,700 1,350 1,100
SPEED (min -1 ) 7,650 6,050 4,950 4,200 3,150 2,550 2,100 1,600 1,250 1,000
SPEED (min -1 ) 7,400 5,850 4,800 4,050 3,050 2,450 2,050 1,550 1,250
SPEED (min -1 ) 3,800 3,000 2,450 2,100 1,600 1,250 1,050
3 4 5 6 8
12,500
880 960
672 788 840 960 880 840 800 752 604 540
500 544 580 712 652 580 576 508 472 428
492 568 620 668 648 572 540 444 412 388
436 504 536 556 540 508 484 404 368 316
176 192 196 200 180 172 168 168 160 148
9,750 7,950 6,750 5,050 4,100 3,400 2,550 2,050 1,650
1,040 1,280 1,240 1,160 1,120
10 12 16 20 25
960 788 704
765 635 510
990
≦ 0.1D (D ≦ Ø3) ≦ 0.2D (D ＞ Ø3) ≦ 1.5D
≦ 0.05D ≦ 1D
D
D
DEPTH OF CUT
≦ 0.1D (D ＜ Ø2) ≦ 0.2D (D ≧ Ø2)
≦ 0.05D (D ≦ Ø2) ≦ 0.1D (D ＞ Ø2)
Slotting
WORK MATERIAL
STAINLESS STEELS, HARDENED STEELS SUS304 、 SKD (38~45HRC)
ALLOY STEELS, TOOL STEELS SCM 、 SKT 、 SKS 、 SKD(~30HRC)
HEAT RESISTANT ALLOY STEELS INCONEL
HARDENED STEELS, TITANIUM ALLOY STEELS (45~55HRC)
HARDENED STEELS, PREHARDENED STEELS SKT 、 SKD 、 NAK55 、 HPM1(30~38HRC)
MILD STEELS, CARBON STEELS, CAST IRON SS400 、 S55C 、 FC250 (~750N/mm²)
MILL DIA. (mm)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
FEED (mm/min)
SPEED (min -1 )
SPEED (min -1 ) 8,550 6,400 5,100 4,250 3,200 2,550 2,150 1,600 1,300 1,000
SPEED (min -1 ) 7,850 5,900 4,700 3,950 2,950 2,350 1,950 1,500 1,200
SPEED (min -1 ) 7,450 5,550 4,450 3,700 2,800 2,250 1,850 1,400 1,100
SPEED (min -1 ) 7,200 5,400 4,300 3,600 2,700 2,150 1,800 1,350 1,100
SPEED (min -1 ) 2,500 1,900 1,500 1,250
3 4 5 6 8
10,500
584 584 588 592 480 464 448 444 380 360
544 620 604 508 440 432 380 344 304 292
416 416 436 460 440 384 368 296 284 252
368 412 436 456 420 380 352 296 264 228
352 396 428 436 408 364 348 292 264 188
100 108 116 116 124 116 116
7,750 6,200 5,150 3,850 3,100 2,600 1,950 1,550 1,250
945 760 630 475 380 300
10 12 16 20 25
88 88 84
945
890
865
≦ 0.1D (D ≦ Ø3) ≦ 0.2D (D ＞ Ø3) ≦ 1.5D
≦ 0.05D ≦ 1D
D
D
DEPTH OF CUT
≦ 0.05D (D ≦ Ø2) ≦ 0.1D (D ＞ Ø2)
≦ 0.1D (D ＜ Ø2) ≦ 0.2D (D ≧ Ø2)
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