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Klantartikelnummer:
EAN/GTIN:
Nummer fabrikant:
HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HA 11,8 mm
Artikelnummer: GG2490 11,8
Klantartikelnummer:
- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: m7
- Number of cutting edges Z: 2
Productdetails
Technische gegevens
| Series | Pro Inox | |
| Nominal ⌀ DC | 11.8 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 | 37.3 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 25 bar | |
| Flute length Lc | 55 mm | |
| Overall length L | 102 mm | |
| Shank ⌀ Ds | 12 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.13 mm/rev. | |
| Colour ring | blue | |
| Contents | 5 | |
| Type of product | Twist Drill |
Identificatienummers en classificaties
| Artikelnummer | GG2490 11,8 | |
| EAN/GTIN | 4067263102618 | |
| Nummer fabrikant | GG2490 11,8 |
Toepassingstabel
N
140
N
120
P
120
P
110
P
90
P
80
M
55
M
45
S
35
Omschrijving
Version:
Same as No. 122490.
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.
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.
Note:
Flute length LC = L2 + 1.5 × DC.
Form HB available at the same price, using No. GG2491.
Form HB only available from ≥ ⌀ 3 mm.
Form HB available at the same price, using No. GG2491.
Form HB only available from ≥ ⌀ 3 mm.