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HSS center drills 60°
E.2631.0 -
- Cutting Data
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Cutting edge for Ø 0.5 and Ø 0.8 only on one side
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 |
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K
Cast iron and cast iron alloy
| Material | Cast iron until 180 HB | Metallable cast iron | Cast iron with nodular graphite |
|---|---|---|---|
| Suitability |
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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.2631.0.0050
0.5
0,6 - 0,9
3,15
25
E.2631.0.0080
0.8
1,0 - 1,3
3,15
25
E.2631.0.0100
1
1,3 - 1,7
3,15
31
E.2631.0.0125
1.25
1,6 - 2,0
3,15
31
E.2631.0.0160
1.6
2,0 - 2,6
4,0
35
E.2631.0.0200
2
2,5 - 3,1
5,0
40
E.2631.0.0250
2.5
3,1 - 3,8
6,3
45
E.2631.0.0315
3.15
3,9 - 4,6
8,0
50
E.2631.0.0400
4
5,0 - 5,9
10,0
55
E.2631.0.0500
5
6,3 - 7,2
12,5
63
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