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Artiklové číslo {{ combinedCodeWithHighlight }}
Vaše materiálové číslo:
EAN / GTIN:
Číslo výrobce:
HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HE 20 mm
Artiklové číslo: 122492 20
Vaše materiálové číslo:
- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: m7
- Number of cutting edges Z: 2
Údaje o výrobku
Technické údaje
| Series | Pro Inox | |
| Nominal ⌀ DC | 20 mm | |
| Coating | AlTiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | m7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 49 mm | |
| Shank | DIN 6535 HE to h6 | |
| Through-coolant | yes, with 25 bar | |
| Flute length Lc | 79 mm | |
| Overall length L | 131 mm | |
| Shank ⌀ Ds | 20 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.2 mm/rev. | |
| Colour ring | blue | |
| Type of product | Twist Drill |
Identifikační čísla a klasifikace
| Katalogové číslo | 122492 20 | |
| EAN / GTIN | 4067263011620 | |
| Číslo výrobce | 122492 20 |
Aplikační tabulka
N
140
N
120
P
120
P
110
P
80
M
55
M
45
S
35
Popis
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.