Page 90 - Iscar

SELECTION GUIDE
ENDMILLS • SOLID CARBIDE • MULTI-MASTER

H (Hard Materials)

ROUGH: Ae = 40% - Full Cut , Ap = 2 x D
Material Group Hardened Steel Chilled Cast Iron Cast Iron
Parameters 38-39 40 41
Vc (IC900/608) (m/min) 20-30 60-65 30-35
Vc (MC300) (m/min) 20-25 50-55 20-25
ap
Fz (Ø6 – 8) (mm/z) 0.01-0.015 0.01-0.015 0.01-0.015
Fz (Ø 10 -12) (mm/z) 0.03-0.045 0.03-0.045 0.03-0.045
Fz (Ø 16 -20) (mm/z) 0.04-0.05 0.04-0.05 0.04-0.05 ae
SEMI-FINISH: Ae = 10% - 40%, Ap = 2 x D
Material Group Hardened Steel Chilled Cast Iron Cast Iron
Parameters 38-39 40 41
Vc (IC900/608) (m/min) 30-40 65-70 35-40
Vc (MC300) (m/min) 25-30 50-55 25-30 ap
Fz (Ø6 – 8) (mm/z) 0.015-0.035 0.015-0.035 0.015-0.035
Fz (Ø 10 -12) (mm/z) 0.035-0.055 0.035-0.055 0.035-0.055
Fz (Ø 16 -20) (mm/z) 0.045-0.06 0.045-0.06 0.045-0.06 ae
FINISH / H.S.M: Ae = 5% - 10%, Ap = Max. cutting length
Material Group Hardened Steel Chilled Cast Iron Cast Iron
Parameters 38-39 40 41
Vc (IC900/608) (m/min) 40-50 70-80 40-50
Vc (MC300) (m/min) 30-40 55-60 30-40
Vc (IC902/903/702) (m/min) 45-60 75-90 45-60 ap
Fz (Ø6 – 8) (mm/z) 0.02-0.04 0.02-0.04 0.02-0.04
Fz (Ø 10 -12) (mm/z) 0.04-0.06 0.04-0.06 0.04-0.06
ae
Fz (Ø 16 -20) (mm/z) 0.05-0.07 0.05-0.07 0.05-0.07

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