Page 200 - UNION

part. Technical DaTa INch Technical DaTa INch part.
B B

ZF62 - Slotting rc502

endmill NON-ALLOYED STEELS ALLOY STEELS MATERIAL UNALLOYED COPPER endmill
& MATERIAL ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS STAINLESS STEELS INCONEL DIAMETER(inch) RPM FEED RPM FEED &
drill HARDNESS ~ HRc 30 HRc 30 ~ HRc 50 3 44500 2350 50000 3700 drill
STRENGTH ~1000N/mm 2 1000~1500N/mm 2 4 33400 2100 50000 4700
DIAMETER(mm) RPM FEED RPM FEED RPM FEED RPM FEED 6 22300 2100 33400 4900
6 16380 2680 13020 970 8820 670 3000 285 8 16700 2100 25000 4700
8 12180 2680 9660 970 6615 670 2250 270 10 13370 2100 20000 4800
10 9660 2680 7980 970 5355 660 1625 285 12 11100 2100 16700 4700
12 8400 2770 6300 925 4410 660 1500 285 RPM = rev. / min. 0.5D
16 6300 2770 5040 880 3465 590 1000 165 FEED = mm / min. D
20 5040 2495 3780 650 2520 415 825 150
0.5D 1.0D
RPM = rev. / min.
FEED = mm / min. D
D D
Ae
0.5D 0.5D
Ae : Ø4 ~ Ø10=0.25×D
Ø12 ~ Ø16=0.15×D
Ø18 ~ Ø20=0.10×D

ae302

ZF62 - Side cutting MATERIAL ALLOY STEELS · CAST IRON ALUMINUM
HARDNESS ~ HB230
endmill endmill
NON-ALLOYED STEELS ALLOY STEELS DIAMETER(mm) RPM FEED RPM FEED
MATERIAL STAINLESS STEELS INCONEL
ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS 1.0 16870 505 16870 845
HARDNESS ~ HRc 30 HRc 30 ~ HRc 45 1.5 13150 525 13150 790
2.0 11300 565 11300 790
STRENGTH ~1000N/mm 2 1000~1500N/mm 2
2.5 10565 635 10565 845
DIAMETER(mm) RPM FEED RPM FEED RPM FEED RPM FEED
3.0 10000 700 10000 900
6 16380 2680 13020 970 8820 670 3000 285 4.0 10000 900 10000 1100
8 12180 2680 9660 970 6615 670 2250 270 5.0 10000 1000 10000 1300
10 9660 2680 7980 970 5355 660 1625 285 6.0 10000 1200 10000 1500
12 8400 2770 6300 925 4410 660 1500 285 7.0 8850 1240 8850 1505
16 6300 2770 5040 880 3465 590 1000 165 8.0 8000 1400 8000 1800
20 5040 2495 3780 650 2520 415 825 150 9.0 8000 1550 8000 1680
drill RPM = rev. / min. 0.3D 0.3D 0.05D 10.0 8000 1700 8000 2100 drill
FEED = mm / min. 12.0 8000 2100 8000 2600
14.0 6000 1800 6000 2200
1.5D 1.5D 1.0D 16.0 6000 1900 6000 2400
18.0 4000 1400 4000 1800
20.0 4000 1600 4000 1900
RPM = rev. / min.
FEED = mm / min. D A
1.5D Ae : Ø3 ~ Ø10=0.25×D 1.0D
Ø12 ~ Ø20=0.5×D

110 Union Materials cUttinG tools 111