Synchronised fluteless machine tap with oil grooves solid carbide IC TiAlN M5 GARANT

Article no.: 139243 M5
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  • Gewindeart: M
  • Flank angle: 60
  • Schneidstoff: Solid carbide
  • Standard: Manufacturer’s standard
  • Thread standard: DIN 13

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Product details

Technical Data

Gewindegröße M5
Beschichtung TiAlN
Gewindeart M
Flank angle 60 degrees
Schneidstoff Solid carbide
Standard Manufacturer’s standard
Thread standard DIN 13
Toleranzklasse ISO 2X 6HX
Taper lead form C
Schaft DIN 6535 HA with h6
Innenkühlung yes
Application for type of drilling up to 3×D for blind holes; up to 3×D for through holes
Schneidrichtung right-hand
Gewindesteigung 0,8 mm
Overall length L 70 mm
Shank ⌀ Ds 6 mm
Shank square □ 4,9 mm
Tapping hole ⌀ guide value 4,65 mm
Thread ⌀ 5 mm
Schafttoleranz h6
Number of clamping slots 5
Colour ring without
Number of cutting edges Z 5
Thread depth 15 mm
Type of product Fluteless tap

Identification & Classification

Article number 139243 M5
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EAN / GTIN 4045197365644
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Manufacturer number 139243 M5
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Manufacturer Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com

Application Table

Alu plastics
suitable for / [m/min]
N
ISO code:
53
Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
53
Alu > 10% Si
suitable for / [m/min]
N
ISO code:
50
Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
55
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
50
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
47
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
43
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
36
Oil
suitable for / [m/min]
 
wet maximum
suitable for / [m/min]
 

Description

Version:

Special polygon geometry and shank to DIN 6535-HA for use on machines with synchronised spindle drives. With oil grooves; optimal lubrication effect even in deeper threads.
Special solid carbide tool material for high cutting speeds and long tool life. TiAlN and anti-friction coating ensure low wear and low tendency to edge build-up.
With internal coolant supply laterally from the grooves; recommended for through and blind holes.

Note:

For use on synchronised spindles, the GARANT quick-change tapping chuck No. 338100338121 with minimum length adjustment (MLA) ensures very high process reliability.

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