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Solid carbide HPC drill, plain shank DIN 6535 HA, TiAlSiN, ⌀ DC m7: 12,5mm

Article no.: 122480 12,5

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⌀ DC m7 (mm) Unit price incl. VAT
  • 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

Nominal ⌀ DC 12.5 mm
Coating TiAlSiN
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 41.3 mm
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 60.05 mm
Overall length L 107 mm
Shank ⌀ Ds 14 mm
Feed f in titanium > 850 N/mm2 0.15 mm/rev.
Colour ring pink
Type of product Jobber drill

Identification numbers & Classifications

Article number 122480 12,5
EAN / GTIN 4062406779320
Manufacturer number 122480 12,5

Application Table

Ti > 850 N/mm²
S
45
Inconel
S
35
wet maximum
 

Description

Version:

Specially for machining titanium-based and nickel-based alloys. With wear-resistant, ultra-smooth TiAlSiN high-performance coating for a long tool life combined with optimum bore quality and very low burr formation.

Note:

Flute length LC = L2 + 1.5 × DC.
HB and HE shanks are available at the same price as HA.
For HB: use order No. 122481.
For HE: use order No. 122480 and 129100HE.

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