Machining Data for MULTI-MASTER Groove Milling Heads

TensileMM-TSMM-GRIT K-TYPEMM-GRIT P-TYPE
ISO MaterialConditionStrength [N/mm2]Hardness HBGroup No.Speed V m/minF Fz (min)ee Fz (max)Speed V m/minFeed Fz (min)mm/t Fz (max)Speed V m/minFeed Fz (min)mm/t Fz (max)
< 0.25 %CAnnealed4201251110-1400.080.20110-1600.050.15---
Non-alloy >= 0.25 %CAnnealed6501902100-1200.080.18100-1500.050.15---
steel and cast tl f < 0.55 %CQuenched and tempered850250370-1000.080.1580-1000.050.15---
see, ree cutting steel >= 0.55 %CAnnealed750220470-1000.080.1580-1000.050.15---
Quenched and tempered1000300560-800.080.1560-800.050.15---
Annealed6002006100-1200.080.15110-1500.050.15---
P Low alloy and cast l l h 5% f930275790-1200.080.15100-1200.050.15---
stee (ess tan o alloin elements)Quenched d td1000300880-1100.080.1570-1100.050.15---
ygan empere1200350970-1000.050.1270-1000.050.15---
High alloyed steel castAnnealed6802001060-800.050.1860-800.050.15---
, steel and tool steelQuenched and tempered11003251155-700.080.1555-700.050.15---
Stainless steelFerritic/ martensitic68020012100-1300.060.12100-1300.030.15100-1300.030.10
and cast steelMartensitic82024013100-1200.080.15100-1300.030.15100-1300.030.10
M Stainless steelAustenitic6001801480-1200.050.1090-1200.030.1290-1200.030.10
Grey cast iron (GG)Ferritic/ pearlitic18015160-2200.100.20160-2200.030.12---
Pearlitic26016120-2000.100.15120-2000.030.12---
K Cast iron nodular (GGG)Ferritic16017100-1400.100.20------
Pearlitic2501880-1000.100.15------
Ferritic13019180-2500.100.20180-2500.030.15---
Malleable cast ironPearlitic23020160-2200.100.15160-2200.030.15---
Not cureable6021800-12000.100.20---800-12000.050.15
Aluminum-wrought alloyCured10022800-12000.100.20---800-12000.050.15
Not cureable7523------600-10000.050.15
Aluminum-Cured9024------500-10000.050.15
cast alloys >12% SiHigh13025------200-4000.050.15
temperature
N >1% PbFree cutting11026---------
Copper alloysBrass9027---------
Electrolitic copper10028---------
Duroplastics,29---------
Non-metallicfiberplastics
Hard rubber30---------
Fe basedAnnealed20031---30-400.020.12---
Cured2803225-350.050.1225-400.020.12---
High temp.Annealed2503325-350.050.1225-40---0.010.12
alloys Ni or CoCured3503425-350.050.1225-40---0.010.12
S basedCast3203540-600.050.1225-40---0.010.12
RM 4003640-600.050.1240-60---0.050.12
Titanium Ti alloysAlpha+betaRM 10503740-6000501040-60---005010
alloys cured....
Hardened steelHardened55 HRC38
Hardened60 HRC39
H Chilled cast ironCast40040
Cast ironHardened55 HRC41