Page 84 - Iscar

SELECTION GUIDE
ENDMILLS • SOLID CARBIDE • MULTI-MASTER

K (Cast Iron)

SEMI-FINISH: ae = 10% - 40%, ap = 2 x D
Grey Cast Iron Ductile Cast Iron Malleable Cast Iron
Material Group Parameters
15-16 17-18 19-20
Vc (IC900/608) (m/min) 130-180 130-200 180-220
Vc (IC300) (m/min) 140-180 140-180 150-180 ap
Fz (Ø6–8) (mm/t) 0.03-0.05 0.03-0.05 0.03-0.05
Fz (Ø 10-12) (mm/t) 0.04-0.06 0.04-0.06 0.04-0.06
Fz (Ø16-20) (mm/t) 0.06-0.07 0.06-0.07 0.06-0.07 ae

FINISH / H.S.M: ae = 5% - 10%, ap = Max. cutting length
Grey Cast Iron Ductile Cast Iron Malleable Cast Iron
Material Group Parameters
15-16 17-18 19-20
Vc (IC900/608) (m/min) 180-260 200-280 220-280
Vc (IC300) (m/min) 180-210 180-220 180-220 ap
Vc (IC902/903/702) (m/min) 190-270 210-290 220-290
Fz (Ø6–8) (mm/t) 0.035-0.06 0.035-0.06 0.035-0.06
Fz (Ø10-12) (mm/t) 0.06-0.065 0.06-0.065 0.06-0.065
ae
Fz (Ø16-20) (mm/t) 0.065-0.08 0.065-0.08 0.065-0.08

N (Non-Ferrous Metals)

Tools Choosing Priorities
Tool Rough Semi-Finish Finish/H.S.M
ECR-B3-R 5 6 -
ECA-B-3 6 3 3
ECA-H4-CF 2 1 1
ECAP-H3-CF 3 4 -
ECA-H3-CF 4 5 4
ECA-H3-CF-C 1 2 2
ROUGHING
Corner
Designation Ø H (Neck) ap Z Type Coolant Page
ECA-H3-CF 1.5-25 3XD 2xD 3 r NO 129
ECA-H3-CF-C 6-25 5XD 2xD 3 r YES 131

ECAP-H3-CF 10-25 5XD 2xD 3 r YES 132
ECA-H4-CF 6-25 5XD 2xD 4 r NO 131
ECA-B-3 4-20 4xD 2xD 3 r NO 134
ECR-B3-R 6-20 - 1xD 3 r NO 133

FINISHING
Corner
Designation Ø H (Neck) ap Z Type Coolant Page
ECA-H3-CF 1-25 3XD 2xD 3 r NO 129

ECA-H3-CF-C 6-25 5XD 2xD 3 r YES 131

ECA-H4-CF 6-25 5XD 2xD 4 r NO 131
ECA-B-3 4-20 4xD 2xD 3 r NO 134

ISCAR
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