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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.2631.0.0630
6.3
8,0 - 8,9
16,0
71
E.2631.0.0800
8
10,1 - 11,1
20,0
80
E.2631.0.1000
10
12,8 - 13,8
25,0
100
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