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Cutting Tools
1
Design:
HSS, 90° countersink angle, with cylinder shank. With
evenly running special taper-ground in the cone coat. The good
blade geometry results in a light, spiral cut. The chips are pushed
up in the shank direction by the inclined hole and cannot damage
the countersink. This makes the countersink round and protects the
machine spindle.
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
1424
C
V
V
C
C
Order
No.
Countersink area
mm
1424
bright
Total length
mm
Shank ∅
mm
Head ∅
mm
0100
2– 5
7.10
45
6 10
0140
5–10
8.95
48
8 14
0210
10–15
15.55
65
10 21
0275
15–20
28.20
84
12 28
0350
20–25
36.80
102
12 35
0440
25–30
49.00
115
15 44
0480
30–35
73.40
127
15 48
0530
35–40
102.00
136
15 53
0640
40–50
145.50
166
20 60
(W134)
Cross hole countersink, 90°
HSS
Z
1
90°
bright
Design:
Supplied in a robust, high quality plastic cassette with
automatic countersink setup function when opened.
Set consisting of: (order no. 1424).
Order
No.
Set contents
mm
1427
bright
0001
2–5; 5–10; 10–15; 15–20
86.40
(W134)
Cross hole countersink set, 90°
bright
Design:
HSS, Co5. 90° countersink angle. With evenly running special
taper-ground in the cone coat. The good blade geometry results in
a light, spiral cut. The chips are pushed up in the shank direction by
the inclined hole and cannot damage the countersink. This makes the
countersink round and protects the machine spindle.
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
1425
C
V
V
C
U
C
U
Order
No.
Countersink area
mm
1425
bright
Total length
mm
Shank ∅
mm
Head ∅
mm
0100
2– 5
8.15
45
6 10
0140
5–10
10.50
48
8 14
0210
10–15
18.15
65
10 21
0275
15–20
33.20
84
12 28
0350
20–25
44.40
102
12 35
0440
25–30
57.80
115
15 44
0480
30–35
103.00
127
15 48
0530
35–40
138.50
136
15 53
0640
40–50
224.00
166
20 60
(W134)
Cross hole countersink, 90°
HSS-E
Z
1
90°
bright
Design:
Supplied in a robust, high quality plastic cassette with
automatic countersink setup function when opened. Set consisting of:
(order no. 1425).
Order
No.
Set contents
mm
1427
bright
0005
2–5; 5–10; 10–15; 15–20
101.50
(W134)
90° cross hole countersink set
bright
Application:
Suitable for light and chatter-free
hole deburring and countersinking.
Particularly
suitable for long chipping materials.
Sharpening
is possible by simply resharpening using an abrasive
pencil on the blade front. Spiral fluted with fixed pilot pin
Application:
Suitable for light and chatter-free
hole deburring and countersinking. Equally
suitable for almost all materials due to the
excellent cutting properties. Sharpening is possible by simply
resharpening using an abrasive pencil on the blade front.
Countersink tools
128