Page 1087 - YG 2019

ALU-POWER ALU-POWER
END MILLS RECOMMENDED CUTTING CONDITIONS END MILLS RECOMMENDED CUTTING CONDITIONS

CARBIDE, 3 FLUTE 40° HELIX BALL NOSE TiCN COATED T15, 3 FLUTE 42° HELIX SPEED-FREAK BALL NOSE

EG908 SERIES EK196 SERIES
N N
MATERIAL ALUMINUM MATERIAL ALUMINUM
LOW SILICON ALUMINUM COPPER ALLOYS ALUMINUM ALLOYS
DIAMETER RPM FEED RPM FEED DIAMETER RPM FEED
R1.0 × 2.0 27000 37.4 8000 9.5 1/4 4500 7.9
R1.25×2.5 22000 37.4 6500 9.5 5/16 3100 9.1
R1.5 × 3.0 18000 37.4 5500 9.5 3/8 2500 13.8
R2.0 × 4.0 18000 49.2 5500 12.2 1/2 2000 15.8
R2.5 × 5.0 18000 53.2 5500 13.4 5/8 1600 17.7
R3.0 × 6.0 18000 68.9 5500 17.3
R4.0 × 8.0 14000 78.7 4200 19.7 1.5D
R5.0 × 10.0 14000 92.5 4200 22.8
R6.0 × 12.0 14000 118.1 4200 29.5 0.5D
R8.0 × 16.0 11000 106.3 3300 26.4
※ The FEED, in long & long reach types, should be reduced by around 50% RPM = rev./min.
ap FEED = inch/min.

ap=0.2×D
ae=0.5×D ae
RPM = rev./min.
FEED = inch/min.

CARBIDE, 3 FLUTE ROUGHING T15, 3 FLUTE, 42° HELIX FINISHING with CORNER RADIUS

E5E44, E5E98, E5E45 SERIES EK193 SERIES

N N
MATERIAL ALUMINUM MATERIAL ALUMINUM
ALUMINUM ALLOYS ALUMINUM ALLOYS
DIAMETER RPM FEED RPM FEED RPM FEED DIAMETER RPM FEED RPM FEED

1/4 7000 20.7 10000 29.5 10000 29.5 1/2 4500 38 4095 38
3/8 4700 16.1 6700 22.8 6700 22.8 5/8 3500 26 3185 39
1/2 3600 16.3 5100 23.0 5100 23.0 3/4 2300 27 2093 41
1
5/8 2800 16.9 4000 24.0 4000 24.0 1-1/4 2000 27 1820 40
1600
26
1456
38
3/4 2300 18.5 3300 26.4 3300 26.4 1-1/2 1350 25 1229 38
1 1800 17.3 2500 24.4 2500 24.4
D
1.5D
1.5D 1.5D 1.5D 0.5D
0.5D
0.5D 0.5D
1.0D
※ The FEED, in long & long reach types, should be reduced by around 50% RPM = rev./min.
RPM = rev./min. FEED = inch/min.
FEED = inch/min.

1088 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 1089