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Cutting Tools
1
Design:
DIN 335-C. 90° countersink angle. Axial and radial
taper-ground and CBN deep-ground. With straight, u-shaped
clamping slots and drilling spaces ground from full pieces.
Also provided with cutting and clearance angles for the most
common materials.
Application:
Suitable for universal chatter and burr-free
drilling, countersinking and deburring work for countersunk
screws DIN 963, DIN 964, DIN 965 and DIN 966 in one step.
Please note the large countersink range!
The excellent cutting properties and easy machining process
result from the cone-shaped back taper on the coat and angle
of rake. The countersink achieves the best results with the
strongest feed and lowest cutting speed.
Note:
Sufficient supply of coolant is essential for uncoated
designs.
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
1430
C
C
V
V
C
C
1433
C
C
V
V
V
V
C
C
1434
C
C
V
C
V
V
V
C
1436
C
C
C
V
C
C
V
V
Order
No.
Nominal ∅
mm
1430
bright
1433
TiN
1434
TiAlN
1436
bright
Smallest ∅
mm
Total length
mm
Shank ∅
mm
0430
4.3
6.30
11.20
14.40
9.60
1.3
40
4
0500
5.0
6.30
11.20
14.40
9.60
1.5
40
4
0530
5.3
8.80
13.15
13.70
9.60
1.5
40
4
0580
5.8
8.80
13.15
–
–
1.5
45
5
0600
6.0
7.10
11.20
13.70
10.15
1.5
45
5
0630
6.3
7.10
11.20
13.80
8.85
1.5
45
5
0700
7.0
9.90
12.10
–
–
1.8
50
6
0730
7.3
7.65
12.20
–
–
1.8
50
6
0800
8.0
7.65
12.20
14.95
10.15
2.0
50
6
0830
8.3
7.65
12.20
15.00
9.55
2.0
50
6
0940
9.4
9.90
13.50
–
–
2.2
50
6
1000
10.0
8.10
13.50
16.50
13.30
2.5
50
6
1040
10.4
8.10
13.50
17.35
9.80
2.5
50
6
1150
11.5
9.25
15.70
19.10
13.30
2.8
56
8
1240
12.4
9.25
15.70
20.30
11.40
2.8
56
8
1340
13.4
11.60
18.00
–
–
2.9
56
8
1500
15.0
11.60
18.00
22.00
12.80
3.2
60
10
1650
16.5
11.60
19.45
24.00
12.80
3.2
60
10
1900
19.0
16.25
24.70
30.20
18.95
3.5
63
10
2050
20.5
16.25
25.90
31.90
17.25
3.5
63
10
2300
23.0
23.60
34.40
42.00
26.30
3.8
67
10
2500
25.0
23.60
34.40
42.40
23.60
3.8
67
10
2800
28.0
26.20
43.40
53.10
27.70
4.0
71
12
3000
30.0
29.40
43.40
–
–
4.2
71
12
3100
31.0
29.40
43.40
53.60
31.30
4.2
71
12
4000
40.0
51.20
74.30
74.50
52.80
5.0
80
15
(W134)
(W134)
(W134)
(W134)
90° countersinks and deburring countersinks with cylinder Shank
1430
bright
1433
TiN
1434
TiAlN
HSS
1436
bright
HSS
Co5
DIN
335-C
Z
3
90°
HSS
HSS
Countersink tools
129