A Deburring cutters – FM series

p5501 / 5501 / 56 St5601 5601 01 arting values for cutting speed vc[m/min]
Brinellgrou
Material groupComposition / structure / heat treatmenthardnessning
HBMachiKMG303
ae/ D
1/11/21/10f-group
approx. 0,15 % Cannealed125123011
approx. 0,45 % Cannealed190222011
Unalloyed steelapprox. 0,45 % Ctempered250316511
approx. 0,75 % Cannealed270414011
approx. 0,75 % Ctempered300513011
Pannealed180617511
Llld tltempered275714011
ow-aoye seetempered300813011
tempered350912011
High-alloyed steel and high-alloyedannealed2001016511
tool steelhardened and tempered3251112511
ferritic/martensiticannealed200127511
MStainless steelmartensitictempered240136511
austeniticquench hardened180148011
austenitic-ferritic230156511
Grey cast ironperlitic/ferritic1801617011
perlitic (martensitic)2601714011
ferritic1601821011
KCast iron with spheroidal graphite
perlitic2501916511
Malleable cast ironferritic1302023011
perlitic2302118511
cannot be hardened6022120011
Aluminium wrought alloys
hardenablehardened1002372011
≤ 12 % Si, cannot be hardened752448011
NCast aluminium alloys≤ 12 % Si, hardenablehardened902560011
> 12 % Si, cannot be hardened1302618011
machining steel, PB> 1%1102736011
Copper and copper alloys (bronze/brass)CuZn, CuSnZn902842011
CuSn, Pb-free copper, electrolytic copper1002936011
annealed20030
Fe-based alloys
hardened28031
Heat-resistant alloysannealed25032
SNi or Co basshardened35033
cast32034
pure titaniumRm40035
Titanium alloysα and β alloyshardenedRm105036
Hardened steelhardened and tempered hardened and tempered55 HRC 60 HRC37 38
HHard cast ironcast40039
Hardened cast ironhardened and tempered55 HRC40
Thermoplasts41
Thermosetting plastics42
Plastic, glass-fibre reinforcedi GFRP43
XNon-metallic materialsPlastic, carbon fibre reinforceidCFRP44
Graphite Wood45 46

Note: The given cutting values are guide values, which were determined under ideal conditions. The values have to be adapted in individual cases. Feed rate recommendations on page B460.