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TOOL
KITS |
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There
are 4 tool families:
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Round, 2 blades. Narrow tool for small edges
and gutters
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Round, 3 blades. Universal use, smallest outer
diameter, for corners and small edges
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Round, 4 blades Robust tooling for thick material
and large size joint
- Rectangular,
2 blades. Robust, polyvalent tool, for more
than 2 layers, larges variations of thicknesses,
high thickness and harder materials such as
stainless steel
Tool
kits must be selected according to geometry
of accessibility, sheet metal parameters and
strength requirements
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Round,
2-blade SR tooling
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Die
type |
Die
nominal diameter
ND
mm
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Die
Ext. Dimensions
MxL
mm
|
Punch
diameter
(mean value)
mm
|
Maximum
sheet thickness
(mild steel)
mm
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3 |
8
x 22 |
2.5
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2.5
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8
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SR
402 |
4 |
8
x 22 |
3.5 |
3.0 |
9 |
SR
502 |
5 |
10
x 22 |
4.2 |
3.5 |
10 |
SR
602 |
6 |
12
x 22 |
5.2 |
4.0 |
12 |
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Round,
3-blade SR tooling
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Die
type |
Die
nominal diameter
ND
mm |
Die
outer Dimensions OD
mm
|
Punch
diameter
(mean value)
mm |
Maximum
sheet thickness
(mild steel)
mm |
Minimum
edge width
M
mm |
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4 |
Ø
13 |
3.2-3.7 |
2.5
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13
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SR
503 |
5 |
Ø
14 |
4.0-4.7 |
3.0 |
14 |
SR
603 |
6 |
Ø
16 |
5.0-5.7 |
4.0 |
16 |
SR
703 |
7 |
Ø
18 |
5.7-6.7 |
5.0 |
18 |
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Round,
4-blade SR tooling
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Die
type |
Die
nominal diameter
ND
mm |
Die
outer Dimensions OD
LxL
mm
|
Punch
diameter
(mean value)
mm |
Maximum
sheet thickness
(mild steel)
mm |
Minimum
edge width M
mm |
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5 |
Ø16 |
4.0-4.7
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3.0
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16
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SR
804 |
8 |
22
x 22 |
6.0-7.0 |
6.0 |
25 |
SR
1004 |
10 |
22
x 22 |
7.5-9.0 |
8.0 |
28 |
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Rectangular,
2-blade ST tooling
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Die
type |
Die
nominal width
W
mm |
Die
outer Dimensions
LxL
mm
|
Punch
diameter
(mean value)
mm |
Maximum
sheet thickness
(mild steel)
mm |
Minimum
edge width M
mm |
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3.0 |
8
x 22 |
2.8
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2.5
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8
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ST
402 |
4.0 |
10 x 22 |
3.8 |
3.0 |
11 |
ST
432 |
4.3 |
10
x 22 |
4.0 |
4.0 |
12 |
ST
502 |
5.0 |
12
x 25 |
4.7 |
5.0 |
15 |
ST
602 |
6.0 |
21
x 30 |
5.5 |
8.0 |
20 |
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