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HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HB 10,5 mm

Article no.: 122491 10,5
  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: m7
  • Number of cutting edges Z: 2

Product details

Technical Data

Series Pro Inox
Nominal ⌀ DC 10.5 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 39.3 mm
Shank DIN 6535 HB 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 0.12 mm/rev.
Colour ring blue
Type of product Twist Drill

Identification numbers & Classifications

Article number 122491 10,5
EAN / GTIN 4067263008095

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

Ejecución:

Taladrado eficiente especialmente para uso en aceros inoxidables y resistentes a ácidos.
Filos principales rectos con diseño de filo optimizado para un mejor comportamiento del arranque de viruta. Espacio entre dientes ampliados para una excelente evacuación de virutas.Mayor resistencia al desgaste gracias al avanzado sustrato de metal duro y al recubrimiento resistente a altas temperaturas.

Nota:

Longitud de la ranura de viruta LC = L2 + 1,5 × DC.

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