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HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 4,5 mm
Article no.: 123303 4,5
Article code:
- Lastuava aine: TKM
- Standardi: Tehdasnormi
- Malli: 12×D
- Toleranssi, nimellis-⌀: h7
- Terien lkm Z: 2
Product details
Technical Data
| Sarja | Pro Steel | |
| Nimellis-⌀ DC | 4,5 mm | |
| Pinnoitus | TiAlN | |
| Lastuava aine | TKM | |
| Standardi | Tehdasnormi | |
| Malli | 12×D | |
| Toleranssi, nimellis-⌀ | h7 | |
| Terien lkm Z | 2 | |
| Kärkikulma | 135 astetta | |
| suositeltu suurin poraussyvyys L2 | 57,3 mm | |
| Varsi | DIN 6535 HA, h6 | |
| Sisäjäähdytys | kyllä, 25 baaria | |
| Lastuamisstrategia | HPC | |
| Semi-Standard | kyllä | |
| Lastu-urien pituus Lc | 64 mm | |
| Kokonaispituus L | 102 mm | |
| varren ⌀ Ds | 6 mm | |
| Syöttö f teräksessä < 900 N/mm2 | 0,13 mm/kierr. | |
| Värirengas | vihreä | |
| Tuotetyyppi | Kierukkapora |
Identification numbers & Classifications
| Article number | 123303 4,5 | |
| EAN / GTIN | 4045197961006 | |
| Manufacturer number | 123303 4,5 |
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
Version:
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.
For process reliability when using the 12×D drill, an initial centre drilling with NC spotting drills No. 121068 - 121130 or HOLEX Pro Steel No. 122501 is necessary.
HB and HE shanks are available at the same price as HA.
For HB shanks: use order no. 123304.
For HE shanks: use order no. 123309.
For process reliability when using the 12×D drill, an initial centre drilling with NC spotting drills No. 121068 - 121130 or HOLEX Pro Steel No. 122501 is necessary.
HB and HE shanks are available at the same price as HA.
For HB shanks: use order no. 123304.
For HE shanks: use order no. 123309.
Downloads & documents
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|
| Malli | 12×D | 12×D | 12×D | 12×D | 12×D | 12×D |
| Kokonaispituus L | 102 mm | 102 mm | 102 mm | 102 mm | 102 mm | 102 mm |
| Sisäjäähdytys | kyllä, 25 baaria | yes, with 25 bar | yes, with 25 bar | yes, with 25 bar | yes, with 25 bar | yes, to 25 bar |
| Nimellis-⌀ DC | 4,5 mm | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm |
| Varsi | DIN 6535 HA, h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 |
| Kärkikulma | 135 astetta | 135 degrees | 135 degrees | 135 degrees | 135 degrees | 135 degrees |
| suositeltu suurin poraussyvyys L2 | 57,3 mm | 57.3 mm | 57.3 mm | 57.3 mm | 57.3 mm | 57.3 mm |