-
Solid carbide step drills 140° for forming taps
E.3689.1 -
- Cutting Data
Suitable for material
(Click for material suitability)P
General construction steel / free machining steel
| Material | <500 N/mm² | <700 N/mm² | <850 N/mm² | <1000 N/mm² | <1400 N/mm² |
|---|---|---|---|---|---|
| Suitability |
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P
Heat treatable steel
| Material | <850 N/mm² | <1000 N/mm² | <1400 N/mm² | >1400 N/mm² |
|---|---|---|---|---|
| Suitability |
|
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|
M
Rust and acid constant steels
| Material | <700 N/mm² | >700 N/mm² |
|---|---|---|
| Suitability |
|
|
K
Cast iron and cast iron alloy
| Material | Cast iron until 180 HB | Metallable cast iron | Cast iron with nodular graphite |
|---|---|---|---|
| Suitability |
|
|
|
N
Non-ferrous metal, plastics, graphite
| Material | Aluminium und AL-alloyed until 6% Si | Aluminium und AL-alloyed (under 12% Si) | Aluminium alloyed over 12% Si | Copper, brass, bronze, red brass | Plastics - thermoplast | Plastics - duroplast | GFK/CFK | Graphite |
|---|---|---|---|---|---|---|---|---|
| Suitability |
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S
Special alloy and titanium
| Material | Inconel, Hastelloy, Nimonic, Monel | Titanium |
|---|---|---|
| Suitability |
|
H
Hardened steel
| Material | 45-55 HRC | 55-60 HRC | 60-65 HRC |
|---|---|---|---|
| Suitability |
|
available variants
E.3689.1.M03
M 3
2.8
66
20
6,0
12.0
E.3689.1.M04
M 4
3.7
66
22
6,0
14.0
E.3689.1.M05
M 5
4.65
66
28
6,0
20.0
E.3689.1.M06
M 6
5.55
80
35
8,0
24.0
E.3689.1.M08
M 8
7.45
89
46
10,0
30.0
E.3689.1.M10
M 10
9.3
102
57
12,0
40.0
E.3689.1.M12
M 12
11.2
107
63
14,0
45.0
1
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