346 / 1618
2/92
Cutting Tools
2
Design:
Solid carbide (K05/10), type N,
according to factory standard, 30°,
Signum-coated,
with tapered neck – see
dimension l
3
/l
4
(clear area) and centre cut.
Cutting speed approx. 50% higher than with
non-coated tools. Dry machining possible.
These tools should only be used in
shrink or hydro-.expansion chucks.
Application:
Can be used for copy
milling, traverse and
slot cutting. The tool life
increases with MQL or air
cooling. The tool can either
be used with a pivoted or
straight spindle. Recommended for
HSC machining
up to 56 HRC
.
Note:
Copy milling, cutting values preferred at
ap = 0.1 x d
1
and ae = 0.5 x d
1
.
Order
No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al, Al and
Mg alloys
Copper,
brass,
bronze
2430
200
200
180
160
140
80
120
80
200
Order
No.
∅ d
1
h8
mm
2430
Signum
Corner radius
r ± 0.01
mm
Cutting
length l
2
mm
Overall
length l
1
mm
Neck ∅ d
3
mm
Clear area l
3
mm
Clear area l
4
mm
Shank ∅
d
2
h6
mm
6WHHOV
XSWR
+5F
f
z
mm
0200
2
57.60
0.5
3.0
57
1.8
6.2
20
6
0.020
0300
3
58.50
0.5
3.5
57
2.8
8.4
20
6
0.030
0400
4
54.30
1.0
4.0
57
3.8
9.4
20
6
0.035
0600
6
59.30
2.0
6.0
57
5.6
–
20
6
0.040
0800
8
68.30
2.0
7.0
63
7.6
–
25
8
0.050
1000
10
77.40
3.0
8.0
72
9.6
–
30
10
0.070
1200
12
117.00
4.0
10.0
83
11.5
–
35
12
0.080
(W221)
Solid Carbide 2 Flute Torus Cutter with Corner Radius for Hard Machining
Signum
Design:
Solid carbide (K05/10), type N,
DIN 6527, 30°,
Signum-coated,
with
tapered neck – see dimension l
3
/l
4
(clear area) and centre cut.
Cutting speed approx. 50% higher than
with non-coated tools. Dry machining
possible. These tools should only be used
in shrink or hydro-.expansion chucks.
Application:
Can be used for copy
milling, traverse and slot
cutting. The tool life
increases with MQL or
air cooling. Suitable for
HSC machining
up to 56 HRC
.
Note:
Copy milling, cutting values
preferred at ap = 0.1 x d
1
and ae = 0.5 x d
1
.
Order
No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al, Al and
Mg alloys
Copper,
brass,
bronze
2432
200
200
180
160
140
80
120
80
200
Order
No.
∅ d
1
h8
mm
2432
Signum
Corner radius
r ± 0.01
mm
Cutting
length l
2
mm
Overall
length l
1
mm
Neck ∅ d
3
mm
Clear
area l
3
mm
Clear area l
4
mm
Shank ∅
d
2
h6
mm
6WHHOV
XSWR
+5F
f
z
mm
0200
2
107.00
0.5
3.0
80
1.8
8
40
6
0.02
0300
3
93.80
0.5
3.5
80
2.8
12
40
6
0.03
0400
4
65.80
1.0
4.0
80
3.8
20
40
6
0.035
0600
6
98.00
2.0
6.0
100
5.6
25
60
8
0.04
0800
8
127.00
2.0
7.0
100
7.6
30
75
10
0.05
1000
10
149.00
3.0
8.0
120
9.6
30
70
12
0.07
1200
12
248.50
4.0
10.0
160
11.5
30
100
16
0.08
(W221)
Solid Carbide 2 Flute Necked and Tapered Torus Cutter with Corner Radius for Hard Machining
Signum
Solid
carbide
Type
N
Z
2
Factory
standard
DIN
6535-HA
30°
HSC
Solid
carbide
Type
N
Z
2
DIN
6527
DIN
6535-HA
30°
HSC
Milling tools
346