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HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HB, TiAlN, ⌀ DC h7 (mm or inch): 17,5
Article no.: 122507 17,5
Article code:
- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Series | Pro Steel | |
| Nominal ⌀ DC | 17.5 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 46.8 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | yes, to 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 73 mm | |
| Overall length L | 123 mm | |
| Shank ⌀ Ds | 18 mm | |
| Feed f in steel < 900 N/mm2 | 0.28 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122507 17,5 | |
| EAN / GTIN | 4045197832788 | |
| Manufacturer number | 122507 17,5 |
Application Table
N
250
N
200
N
160
P
125
P
115
P
95
P
90
P
65
M
35
M
30
K
100
K
65
Description
Malli:
Suorat kärkiterät ja erityinen uraprofiili huolehtivat tehokkaasta lastujen poistosta. Vankka terän muoto mahdollistaa prosessivarman vaativan porauksen.
Laajat käyttömahdollisuudet teräsmateriaaleilla ultrahienoraeseoksen ja erittäin kulutuksenkestävän pinnoitteen ansiosta.
Laajat käyttömahdollisuudet teräsmateriaaleilla ultrahienoraeseoksen ja erittäin kulutuksenkestävän pinnoitteen ansiosta.
Ohje:
Lastu-urien pituus LC = L2 + 1,5 × DC.
Downloads & documents
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| Version | 4×D | 4×D | 4×D | 4×D | 4×D | 4×D |
| Colour ring | green | ilman | vihreä | vihreä | vihreä | sininen |
| Through-coolant | yes, to 25 bar | ei | ei | kyllä, 25 baaria | ei | ei |
| Point angle | 140 degrees | 140 astetta | 135 astetta | 135 astetta | 140 astetta | 140 astetta |
| Tolerance nominal ⌀ | h7 | h7 | h7 | h7 | h7 | m7 |
| Flute length Lc | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm |
| Shank ⌀ Ds | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm | 18 mm |