Page 201 - UNION

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

ae303, ae323 - Side cutting aF303, aF313 - Slotting

endmill MATERIAL ALUMINUM · NONFERROUS METALS MATERIAL ALUMINUM · NONFERROUS METALS endmill
& DIAMETER(mm) RPM FEED DIAMETER(mm) RPM FEED RPM FEED &
drill 3 7000 455 6 10500 800 13500 1050 drill
4 7000 546 8 8000 700 10500 900
5 7000 651 10 6500 750 8500 950
6 7000 756 12 5250 800 6800 1050
8 5600 861 16 4000 800 5200 1050
10 5600 1050 20 3200 800 4200 1050
12 5600 882 RPM = rev. / min.
14 4200 1106 FEED = mm / min. D
16 4200 1211 1.5D
18 2800 910 1.5D
20 2800 956 0.5D
RPM = rev. / min.
FEED = mm / min.
2.5D
0.15D

• Please reduce cutting speed around 20~30% from the above table in case of AE303 series.

ae303, ae323 - Slotting g

endmill endmill
MATERIAL ALUMINUM · NONFERROUS METALS MATERIAL GRAPHITE
DIAMETER(mm) RPM FEED DIAMETER(mm) RPM FEED
3 7000 350 R0.5 16000 480
4 7000 441 R0.75 16000 640
5 7000 504 R1 16000 800
6 7000 606 R1.5 16000 1450
8 5600 700 R2 16000 2100
10 5600 854 R3 15000 2950
12 5600 1050 R4 13000 3000
14 4200 903 R5 11500 3050
16 4200 945 R6 10500 3150
18 2800 700 R8 8555 2960
drill 20 2800 805 RPM = rev. / min. drill
FEED = mm / min.
RPM = rev. / min.
FEED = mm / min. D
0.2D
1.5D
0.2D

112 Union Materials cUttinG tools 113