Page 197 - UNION

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

Zr502, Zr512, Zr522, Zr322 - Side cutting Zr504, Zr514, Zr524, Zr324

endmill NON-ALLOYED STEELS ALLOY STEELS NON-ALLOYED STEELS ALLOY STEELS endmill
& MATERIAL ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS HARDENED STEELS MATERIAL ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS HARDENED STEELS &
drill HARDNESS ~HRc 30 HRc 30~HRc 45 HRc 45 ~ HRc 55 HARDNESS ~HRc 30 HRc 30~HRc 45 HRc 45 ~ HRc 55 drill
STRENGTH ~1000N/mm 2 1000 ~1500N/mm 2 1500 ~ 2000N/mm 2 STRENGTH ~1000N/mm 2 1000 ~1500N/mm 2 1500 ~ 2000N/mm 2
DIAMETER(inch) RPM FEED RPM FEED RPM FEED DIAMETER(inch) RPM FEED RPM FEED RPM FEED
3 6950 195 4500 150 3300 100 3 6950 195 4500 150 3300 100
4 5600 240 3600 170 2700 105 4 5600 240 3600 170 2700 105
5 4800 250 3050 210 2350 125 5 4800 250 3050 210 2350 125
6 4150 250 2650 210 2050 125 6 4150 250 2650 210 2050 125
8 3150 265 2000 210 1600 125 8 3150 265 2000 210 1600 125
10 2150 265 1700 210 1250 125 10 2150 265 1700 210 1250 125
12 1800 210 1500 185 1050 105 12 1800 210 1500 185 1050 105
16 1800 185 1100 140 840 90 16 1880 185 1100 140 840 90
20 1300 130 860 105 625 65 20 1300 130 860 105 625 65
RPM = rev. / min. RPM = rev. / min.
FEED = mm / min. FEED = mm / min.
2.0D 2.0D 2.0D 2.0D

0.05D 0.02D 0.05D 0.02D

Zr502, Zr512, Zr522, Zr322 - Slotting Zr304h, Zr324h

endmill endmill
NON-ALLOYED STEELS ALLOY STEELS NON-ALLOYED STEELS ALLOY STEELS
MATERIAL HARDENED STEELS MATERIAL HARDENED STEELS
ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS ALLOY STEELS · CAST IRON HEAT RESISTANT STEELS
HARDNESS ~HRc 30 HRc 30~HRc 45 HRc 45 ~ HRc 55 HARDNESS ~HRc 30 HRc 30~HRc 45 HRc 45 ~ HRc 55
STRENGTH ~1000N/mm 2 1000 ~1500N/mm 2 1500 ~ 2000N/mm 2 STRENGTH ~1000N/mm 2 1000 ~1500N/mm 2 1500 ~ 2000N/mm 2
DIAMETER(inch) RPM FEED RPM FEED RPM FEED DIAMETER(inch) RPM FEED RPM FEED RPM FEED
3 6950 160 4500 80 3300 55 6 7000 910 4200 560 3000 140
4 5600 195 3600 100 2700 60 8 5300 980 3200 530 2500 190
5 4800 240 3050 115 2350 75 10 4100 840 2500 410 2050 165
6 4150 290 2650 145 2050 90 12 3500 730 2100 340 1700 140
8 3150 210 2000 145 1600 90 RPM = rev. / min.
10 2150 250 1700 140 1250 90 FEED = mm / min.
12 1800 200 1500 135 1050 75
drill 1.0D drill
16 1800 215 1100 100 840 60
20 1300 160 860 70 625 45 0.05D
RPM = rev. / min.
FEED = mm / min.
1.0D
0.5D

104 Union Materials cUttinG tools 105