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HOLEX Pro Inox solid carbide high-performance drill, plain shank DIN 6535 HE, AlTiN, ⌀ DC m7: 14mm

Article no.: 122492 14

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⌀ DC m7 (mm) Unit price incl. VAT

Availability

  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: m7
  • Number of cutting edges Z: 2

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Product details

Technical Data

Series Pro Inox
Nominal ⌀ DC 14 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 39 mm
Shank DIN 6535 HE to h6
Through-coolant yes, with 25 bar
Flute length Lc 60 mm
Overall length L 107 mm
Shank ⌀ Ds 14 mm
Feed f in stainless steel < 900 N/mm2 0.15 mm/rev.
Colour ring blue
Type of product Twist Drill

Identification & Classification

Article number 122492 14
EAN / GTIN 4067263011415
Manufacturer number 122492 14
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com

Application Table

Aluminium (short chipping)
N
140
Alu > 10% Si
N
120
Steel < 500 N/mm²
P
120
Steel < 750 N/mm²
P
110
Steel < 900 N/mm²
P
80
INOX < 900 N/mm²
M
55
INOX > 900 N/mm²
M
45
Ti > 850 N/mm²
S
35
wet maximum
 
wet minimum
 

Description

Ausführung:

Effiziente Bohrungsbearbeitung speziell für den Einsatz in rostfreien und säurebeständigen Stählen.
Gerade Hauptschneiden mit optimiertem Schneidkantendesign für verbessertes Spanbruchverhalten. Vergrößerte Spankammern für exzellente Spanabfuhr.Erhöhte Verschleißfestigkeit durch weiterentwickeltes Hartmetallsubstrat und hochtemperaturresistente Beschichtung.

Hinweis:

Spannutenlänge LC = L2 + 1,5 × DC.
Form HB und HE zum gleichen Preis wie HA lieferbar.
Form HB: mit Nr. 122491 bestellen.
Form HE: mit Nr. 122492 bestellen.

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