HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 11,8

Article no.: 122504 11,8
plus VAT at the current rate Prices plus delivery costs
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In stock
96 pieces in stock
  • Tool material: Solid carbide
  • Version: 4×D
  • Point angle: 140
  • Shank: DIN 6535 HA to h6
  • Through-coolant: yes, with 25 bar

Product details

Technical Data

Series Pro Steel
Nominalusis ⌀ DC 11,8 mm
Coating TiAlN
Tool material Solid carbide
Norma DIN 6537 K
Version 4×D
Tolerancija Nominalusis ⌀ h7
Pjovimo briaunų skaičius Z 2
Point angle 140 degrees
rekomenduojamas maksimalus gręžimo gylis L2 37,3 mm
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Užspaudimo griovelio ilgis c 55 mm
Bendras ilgis L 102 mm
Koto ⌀ Ds 12 mm
Pastūma f plienui < 900 N/mm2 0,22 mm/aps.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 122504 11,8
EAN / GTIN 4045197826510

Application Table

Alu plastics
N
250
Aluminium (short chipping)
N
200
Alu > 10% Si
N
160
Steel < 500 N/mm²
P
125
Steel < 750 N/mm²
P
115
Steel < 900 N/mm²
P
95
Steel < 1100 N/mm²
P
90
Steel < 1400 N/mm²
P
65
INOX < 900 N/mm²
M
35
INOX > 900 N/mm²
M
30
GG
K
100
GGG
K
65
Uni
 
wet maximum
 
wet minimum
 

Description

Esecuzione:

I taglienti principali diritti e un profilo speciale delle scanalature assicurano un’ottima evacuazione dei trucioli. La robusta geometria del tagliente garantisce una foratura sicura e ad alte prestazioni.
Vastissime possibilità di impiego sugli acciai grazie alla combinazione di metallo duro tenace a grana ultrafine e rivestimento molto resistente all’usura.
Fino a ⌀ 1,9 con imbocco a 4 superfici, da ⌀ 2 con affilatura conoide.

Nota:

Lunghezza scanalatura per trucioli LC = L2 + 1,5 × DC.
Esecuzioni HB e HE disponibili allo stesso prezzo di HA.
Ordinare le forme HB: con n. art. 122507.
Ordinare le forme HE: con n. art. 122508.

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