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Mill 1

THINK MILLING, THINK KENNAMETAL - 7354 Recommended Starting Speeds (sfm)

0º approach angle

SOLID CARBIDE MaterialGroupKC410MKC520MKC522MKC725MKC915MKC935M P1 860 750 7001290 1130 1050 P2 530 480 430800 720 650 P3 480 430 390720 650 590
INSERTS P4 320 300 270360 330 300540 500 450 P5 440 400 360490 440 400740 660 600 P6 270 230 300 260 450 390 M1 500 440 410560 490 450840 740 680 M2 460 410 380510 460 420770 690 630 M3 340 310 380 340 570 510
FACE MILLS K1 880 800 710540 490 4401200 1090 970840 760 680 K2 690 620 580670 600 550430 380 360950 850 790670 600 550 K3 580 520 470560 500 460360 320 290800 710 650560 500 460 N1 3990 3550 3270 N2 S1 110 90 120 100
90Ëš MILLS S2 90 90 100 100 S3 120 120 130 130 S4 150 140 170 150 H1 FIRST choice starting speeds are in bold type.As the average chip thickness goes higher the speed should be decreased.
SLOTTING

Recommended Starting Feeds

- -of-Cut Dependent) DIE AND MOLD CERAMIC MILLS CLASSIC MILLS P Programmed Feed Rate fz (Inch) THREAD MILLS Percentage of the Cutter Diameter in Cut 0Ëš Approach Angle Feed-Per-Tooth Compensation(Radial Width TECHNICAL DATA INDEX

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