SC mini cutter, twin blade with reinforced shank
Mini end mill SC WN-K Z2 3xD 30° type N HA
CTR-SC-MINI-WN-S-D1,5MM
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Datasheets(X)
Product code | 6245 |
Material to be processed | Steel, Cast metal, Stainless steel, Aluminium |
Shank style | Cylindrical DIN 6535-HA |
Diameter (d1) | 1.5 mm |
Shank diameter (d2) | 3 mm |
Length (l1) | 38 mm |
Cutting edge length (l2) | 5 mm |
Standards | CS |
Construction length | Short |
Cutting material | SC |
Surface | Plain |
Coolant supply | External |
Twist angle | 30° |
Number of cutting edges (Z) | 2 PCS |
Tolerance of cutting edge diameter | h10 |
Tolerance of shank diameter | h6 |
Material of sub-group | General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Aluminium |
Cutting values for finishing contour | ||||||
For dia. 0.4-3 | ||||||
Material designation | Tensile strength | Cooling | vc | fz | ||
Dia. 0.4-0.9 | Dia. 1-1.9 | Dia. 2-3 | ||||
General structural steels | < 500 N/mm² | E | 100 | 0,004 | 0,008 | 0,016 |
500-850 N/mm² | E | 90 | 0,004 | 0,008 | 0,016 | |
Carbon steels | < 850 N/mm² | E | 90 | 0,004 | 0,008 | 0,016 |
850-1000 N/mm² | E | 75 | 0,003 | 0,006 | 0,011 | |
Unalloyed heat-treated steels | < 700 N/mm² | E | 90 | 0,004 | 0,008 | 0,016 |
700-850 N/mm² | E | 85 | 0,004 | 0,008 | 0,016 | |
850-1000 N/mm² | E | 75 | 0,003 | 0,006 | 0,011 | |
Alloyed heat-treated steels | 850-1000 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
1000-1200 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 | |
Unalloyed case-hardening steels | < 750 N/mm² | E | 90 | 0,004 | 0,008 | 0,016 |
Alloyed case-hardening steels | < 1000 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
1000-1200 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 | |
Nitriding steels | < 1000 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
1000-1200 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 | |
Tool steels | < 850 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
850-1100 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 | |
1100-1300 N/mm² | E | 45 | 0,003 | 0,005 | 0,010 | |
High-speed steels | 850-1200 N/mm² | E | 40 | 0,003 | 0,005 | 0,010 |
Wear-resistant constructional steel | 1300 N/mm² | E | 30 | 0,002 | 0,004 | 0,008 |
Spring steels | < 1200 N/mm² | E | 45 | 0,003 | 0,005 | 0,010 |
Stainless steels, sulphurated | < 700 N/mm² | E | 60 | 0,003 | 0,006 | 0,011 |
Stainless steels, austenitic | < 700 N/mm² | E | 60 | 0,003 | 0,006 | 0,011 |
< 850 N/mm² | E | 50 | 0,003 | 0,005 | 0,010 | |
Stainless steels, martensitic | < 1100 N/mm² | E | 35 | 0,003 | 0,005 | 0,010 |
Special alloys | < 1200 N/mm² | E | 20 | 0,002 | 0,004 | 0,008 |
Cast iron | < 180 HB | - | 90 | 0,003 | 0,007 | 0,014 |
> 180 HB | - | 80 | 0,003 | 0,007 | 0,014 | |
Nodular graphite, malleable iron | > 180 HB | - | 70 | 0,003 | 0,007 | 0,014 |
> 260 HB | E | 60 | 0,003 | 0,007 | 0,014 | |
Aluminium, aluminium alloys | < 530 N/mm² | E | 400 | 0,003 | 0,006 | 0,012 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 300 | 0,003 | 0,006 | 0,012 |
Aluminium, cast aluminium alloys > 10 % Si | < 600 N/mm² | E | 250 | 0,003 | 0,006 | 0,012 |
Graphite | - | 90 | 0,003 | 0,007 | 0,014 |
Legend | ||
E = emulsion | ae = 0.5xd1 | |
vc = cutting speed [m/min] | ||
fz = feed per tooth [mm/t] | ap = 1xd1 | |
ae = cutting thickness (radial) | ||
ap = cutting thickness (axial) | ||
The suggested cutting values are reference values and must be adapted to the respective conditions. |
Legend | ||
E = emulsion | ae = 0.1xd1 | |
vc = cutting speed [m/min] | ||
fz = feed per tooth [mm/t] | ap = 1.5xd1 | |
ae = cutting thickness (radial) | ||
ap = cutting thickness (axial) | ||
The suggested cutting values are reference values and must be adapted to the respective conditions. |
Cutting values for roughing groove | ||||||
For dia. 0.4-3 | ||||||
Material designation | Tensile strength | Cooling | vc | fz | ||
Dia. 0.4-1 | Dia. 1-1.9 | Dia. 2-3 | ||||
General structural steels | < 500 N/mm² | E | 70 | 0,003 | 0,005 | 0,010 |
500-850 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 | |
Carbon steels | < 850 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 |
850-1000 N/mm² | E | 50 | 0,002 | 0,004 | 0,008 | |
Unalloyed heat-treated steels | < 700 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 |
700-850 N/mm² | E | 55 | 0,003 | 0,005 | 0,010 | |
850-1000 N/mm² | E | 50 | 0,002 | 0,004 | 0,008 | |
Alloyed heat-treated steels | 850-1000 N/mm² | E | 45 | 0,002 | 0,004 | 0,008 |
1000-1200 N/mm² | E | 35 | 0,001 | 0,003 | 0,005 | |
Unalloyed case-hardening steels | < 750 N/mm² | E | 60 | 0,003 | 0,005 | 0,010 |
Alloyed case-hardening steels | < 1000 N/mm² | E | 45 | 0,002 | 0,004 | 0,008 |
1000-1200 N/mm² | E | 35 | 0,001 | 0,003 | 0,005 | |
Nitriding steels | < 1000 N/mm² | E | 45 | 0,002 | 0,004 | 0,008 |
1000-1200 N/mm² | E | 35 | 0,001 | 0,003 | 0,005 | |
Tool steels | < 850 N/mm² | E | 50 | 0,002 | 0,004 | 0,008 |
850-1100 N/mm² | E | 35 | 0,001 | 0,003 | 0,005 | |
1100-1300 N/mm² | E | 30 | 0,001 | 0,003 | 0,005 | |
High-speed steels | 850-1200 N/mm² | E | 25 | 0,001 | 0,003 | 0,005 |
Spring steels | < 1200 N/mm² | E | 30 | 0,001 | 0,003 | 0,005 |
Stainless steels, sulphurated | < 700 N/mm² | E | 50 | 0,002 | 0,003 | 0,006 |
Stainless steels, austenitic | < 700 N/mm² | E | 40 | 0,002 | 0,003 | 0,006 |
< 850 N/mm² | E | 40 | 0,001 | 0,003 | 0,005 | |
Stainless steels, martensitic | < 1100 N/mm² | E | 30 | 0,001 | 0,003 | 0,005 |
Cast iron | < 180 HB | - | 70 | 0,002 | 0,004 | 0,008 |
> 180 HB | - | 55 | 0,002 | 0,004 | 0,008 | |
Nodular graphite, malleable iron | > 180 HB | - | 50 | 0,002 | 0,004 | 0,008 |
> 260 HB | E | 40 | 0,002 | 0,004 | 0,008 | |
Aluminium, aluminium alloys | < 530 N/mm² | E | 180 | 0,002 | 0,004 | 0,008 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 140 | 0,002 | 0,004 | 0,008 |
Aluminium, cast aluminium alloys > 10 % Si | < 600 N/mm² | E | 105 | 0,002 | 0,004 | 0,008 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 180 | 0,002 | 0,004 | 0,008 |
Graphite | - | 60 | 0,002 | 0,004 | 0,008 |
Cutting values for roughing contour | ||||||
For dia. 0.4-3 | ||||||
Material designation | Tensile strength | Cooling | vc | fz | ||
Dia. 0.4-1 | Dia. 1-1.9 | Dia. 2-3 | ||||
General structural steels | < 500 N/mm² | E | 80 | 0,003 | 0,006 | 0,011 |
500-850 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 | |
Carbon steels | < 850 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
850-1000 N/mm² | E | 55 | 0,002 | 0,004 | 0,007 | |
Unalloyed heat-treated steels | < 700 N/mm² | E | 70 | 0,003 | 0,006 | 0,011 |
700-850 N/mm² | E | 60 | 0,003 | 0,006 | 0,011 | |
850-1000 N/mm² | E | 55 | 0,002 | 0,004 | 0,007 | |
Alloyed heat-treated steels | 850-1000 N/mm² | E | 50 | 0,002 | 0,004 | 0,007 |
1000-1200 N/mm² | E | 40 | 0,002 | 0,003 | 0,006 | |
Unalloyed case-hardening steels | < 750 N/mm² | E | 70 | 0,002 | 0,006 | 0,011 |
Alloyed case-hardening steels | < 1000 N/mm² | E | 50 | 0,002 | 0,004 | 0,007 |
1000-1200 N/mm² | E | 40 | 0,002 | 0,003 | 0,006 | |
Nitriding steels | < 1000 N/mm² | E | 50 | 0,002 | 0,004 | 0,007 |
1000-1200 N/mm² | E | 40 | 0,002 | 0,003 | 0,006 | |
High-speed steels | 850-1200 N/mm² | E | 30 | 0,002 | 0,003 | 0,006 |
Spring steels | < 1200 N/mm² | E | 40 | 0,002 | 0,003 | 0,006 |
Stainless steels, sulphurated | < 700 N/mm² | E | 55 | 0,002 | 0,004 | 0,008 |
Stainless steels, austenitic | < 700 N/mm² | E | 45 | 0,002 | 0,004 | 0,008 |
< 850 N/mm² | E | 45 | 0,002 | 0,003 | 0,006 | |
Stainless steels, martensitic | < 1100 N/mm² | E | 35 | 0,002 | 0,003 | 0,006 |
Special alloys | < 1200 N/mm² | - | 45 | 0,002 | 0,004 | 0,008 |
Cast iron | < 180 HB | - | 70 | 0,003 | 0,005 | 0,010 |
> 180 HB | - | 60 | 0,003 | 0,005 | 0,010 | |
Nodular graphite, malleable iron | > 180 HB | - | 55 | 0,003 | 0,005 | 0,010 |
> 260 HB | E | 45 | 0,003 | 0,005 | 0,010 | |
Aluminium, aluminium alloys | < 530 N/mm² | E | 200 | 0,003 | 0,005 | 0,010 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 150 | 0,003 | 0,005 | 0,010 |
Aluminium, cast aluminium alloys > 10 % Si | < 600 N/mm² | E | 120 | 0,003 | 0,005 | 0,010 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 200 | 0,003 | 0,005 | 0,010 |
850-1200 N/mm² | E | 95 | 0,003 | 0,005 | 0,010 | |
Graphite | - | 70 | 0,003 | 0,005 | 0,010 |
Legend | ||
E = emulsion | ae = 1xd1 | |
vc = cutting speed [m/min] | ||
fz = feed per tooth [mm/t] | ap = 1xd1 | |
ae = cutting thickness (radial) | ||
ap = cutting thickness (axial) | ||
The suggested cutting values are reference values and must be adapted to the respective conditions. |