Page 1215 - YG 2019

SELECTION GUIDE STANDARD COBALT & HSS END MILLS

◎ : Excellent ◯ : Good
P H M K N S
High
SIZE Carbon Alloy Prehardened Hardened Steels Hardened High
ITEM MODEL DESCRIPTION PAGE Steels Steels Steels Steels Stainless Cast Copper Graphite Aluminum Acrylic CFRP Titanium Temperature
Iron
Steels
MIN MAX ~HRc20 HRc20~30 HRc30~40 HRc40~45 HRc45~55 HRc55~70 Alloy
INCH
E2079 HSSCo8, MULTI FLUTE REGULAR LENGTH FINE PITCH ROUGHING D1/4 D2 1261 ◎ ◎ ○ ○ ○

E2077 HSSCo8, MULTI FLUTE LONG LENGTH FINE PITCH ROUGHING D1/2 D2 1262 ◎ ◎ ○ ○ ○

E2086 HSSCo8, 3 FLUTE STUB LENGTH FINE PITCH ROUGHING D1/4 D1 1263 ◎ ◎ ○ ○ ○
CENTER CUTTING

E2170 HSSCo8, MULTI FLUTE REGULAR LENGTH D1/4 D2 1264 ◎ ◎ ○ ○ ○
COARSE PITCH ROUGHING
E2171 HSSCo8, MULTI FLUTE MEDIUM LENGTH COARSE PITCH ROUGHING D1 D2 1265 ◎ ◎ ○ ○ ○

E2172 HSSCo8, MULTI FLUTE LONG LENGTH COARSE PITCH ROUGHING D1/2 D2 1266 ◎ ◎ ○ ○ ○

E2241 HSSCo8,3 FLUTE STUB LENGTH COARSE PITCH ROUGHING D1/4 D1 1267 ◎ ◎ ○ ○ ○
CENTER CUTTING
E2195 HSSCo8, MULTI FLUTE REGULAR LENGTH D1/2 D1-1/2 1268 ◎ ◎ ○ ○ ○
COARSE PITCH ROUGHING CENTER CUTTING
E2197 HSSCo8, MULTI FLUTE LONG LENGTH COARSE PITCH ROUGHING D1/2 D1-1/2 1268 ◎ ◎ ○ ○ ○
CENTER CUTTING
E2193 HSSCo8, MULTI FLUTE REGULAR & LONG LENGTH
E2125 COARSE PITCH ROUGHING BALL NOSE R1/8 R3/4 1269 ◎ ◎ ○ ○ ○
E2248 HSSCo8, MULTI FLUTE REGULAR LENGTH ROUGHING & FINISHING D1/4 D2 1270 ◎ ◎ ○ ○ ○

E2191 HSSCo8, 3 FLUTE 37° HELIX REGULAR LENGTH ROUGHING D1/4 D1-1/2 1271 ◎ ◎ ○ ○ ◎
for ALUMINUM
E2226 HSSCo8, 3 FLUTE 37° HELIX MEDIUM & LONG LENGTH
E2192 ROUGHING for ALUMINUM D1/2 D1-1/2 1272 ◎ ◎ ○ ○ ◎
E2163 ◎ ◎ ○ ○ ○
E1163 HSSCo8 & HSS, 2 FLUTE 15° HELIX for KEYWAY CUTTING D1/8 D1 1273
E2120
E2121 HSSCo8, 3&4 FLUTE 60° HELIX REGULAR LENGTH D1/4 D3/4 1274 ◎ ◎ ○ ○
E2160 HSSCo8, 3 FLUTE SHORT LENGTH THROW AWAY D7/8 D2 1275 ◎ ◎ ○ ○ ○
D1/16 D1/4
E2161 HSSCo8, 3 FLUTE LONG LENGTH THROW AWAY D1/16 D1/4 1275 ◎ ◎ ○ ○ ○

E2237
E1237 HSSCo8 & HSS, 4 FLUTE CORNER ROUNDING D1/4 D5/8 1276 ◎ ◎ ○ ○ ○

METRIC
E2482 D2.0 D45.0
E1482 HSSCo8 & HSS, 2 FLUTE REGULAR LENGTH - METRIC (.0787) (1.772) 1277 ◎ ◎ ○ ○ ○
E2483 D2.0 D45.0
E1483 HSSCo8 & HSS, 4 FLUTE REGULAR LENGTH - METRIC (.0787) (1.772) 1278 ◎ ◎ ○ ○ ○

END MILL SET SERIES / RECOMMENDED CUTTING CONDITIONS 1281
1216 • 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 • 1217