Page 914 - YG 2019

X-POWER X-POWER
END MILLS RECOMMENDED CUTTING CONDITIONS END MILLS RECOMMENDED CUTTING CONDITIONS

CARBIDE, 2 FLUTE MINIATURE - SLOTTING CARBIDE, 4 FLUTE CORNER RADIUS - SIDE CUTTING

EM959, EM810 SERIES EM639, EM649, EM212 SERIES
P P
MATERIAL ALLOY STEELS MATERIAL CARBON STEELS ALLOY STEELS
TOOL STEELS HARDENED STEELS ALLOY STEELS TOOL STEELS HARDENED STEELS HARDENED STEELS
CAST IRON
HARDNESS HRc30 ~ HRc45 HRc45 ~ HRc55 HARDNESS ~ HRc30 HRc30 ~ HRc50 HRc50 ~ HRc55 HRc55 ~ HRc65
2
STRENGTH 1000 ~ 1500N/mm 2 1500 ~ 2000N/mm 2 STRENGTH ~ 1000N/mm 2 1000 ~ 1750N/mm 2 1750 ~ 2000N/mm 2 2000N/mm ~
DIAMETER RPM FEED RPM FEED DIAMETER RPM FEED RPM FEED RPM FEED RPM FEED
.016 30000 7.1 23000 3.9 1/4 2630 8.5 2100 7.1 1370 3.3 1160 2.0
.031 24000 11.8 18000 5.1 5/16 2000 9.0 1580 7.1 1050 3.3 840 2.0
.040 20000 12.6 15000 5.9 3/8 1680 9.0 1370 7.1 840 3.3 670 2.0
.047 16000 12.6 12000 5.9 1/2 1370 7.1 1160 6.3 700 2.8 550 1.5
.062 12000 11.8 9000 5.5

D＜.040 Depth D＜.040 Depth 2.5D 2.0D D
Depth=0.15×D Depth=0.02×D 0.05D 0.02D 0.05D
D≧.040 D≧.040
Depth=0.25×D Depth=0.05×D RPM = rev./min.
D D
FEED = inch/min.
RPM = rev./min.
FEED = inch/min.

CARBIDE, 2 FLUTE CORNER RADIUS - SLOTTING CARBIDE, 4 FLUTE 45° HELIX - SIDE CUTTING

EM636, EM637, EM211 SERIES EM102 SERIES
P P M
MATERIAL CARBON STEELS ALLOY STEELS MATERIAL CARBON STEELS ALLOY STEELS
ALLOY STEELS TOOL STEELS HARDENED STEELS HARDENED STEELS ALLOY STEELS HEAT RESISTANT HARDENED STEELS HARDENED STEELS STAINLESS STEELS
CAST IRON CAST IRON STEELS
HARDNESS ~ HRc30 HRc30 ~ HRc50 HRc50 ~ HRc55 HRc55 ~ HRc65 HARDNESS ~ HRc30 HRc30 ~ HRc45 HRc45 ~ HRc55 HRc55 ~ HRc60
2
2
STRENGTH ~ 1000N/mm 2 1000 ~ 1750N/mm 2 1750 ~ 2000N/mm 2 2000N/mm ~ STRENGTH ~ 1000N/mm 2 1000 ~ 1500N/mm 2 1500 ~ 2000N/mm 2 2000N/mm ~
DIAMETER RPM FEED RPM FEED RPM FEED RPM FEED DIAMETER RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED
1/4 2630 4.9 2100 4.2 1370 2.0 1160 1.4 3/8 3010 31.5 2610 14.3 1400 5.3 1000 2.6 1600 7.7
5/16 2000 5.3 1580 4.2 1050 2.0 840 1.4 1/2 2260 27.0 1950 12.3 1050 4.6 750 2.0 1200 6.3
3/8 1680 5.3 1370 4.2 840 2.0 670 1.4 5/8 1800 22.6 1560 10.1 840 4.1 600 1.7 960 5.1
1/2 1370 4.2 1160 3.8 700 1.5 550 1.0 3/4 1500 19.0 1300 8.5 700 3.9 500 1.6 800 4.5
7/8 1290 16.1 1120 7.6 600 3.9 430 1.6 690 4.5
D D
0.3D 0.05D 1.2D 1.2D 1.2D 1.2D

0.1D 0.05D 0.02D 0.1D
RPM = rev./min.
FEED = inch/min.
RPM = rev./min.
FEED = inch/min.

914 • 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 • 915