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Machine tap for synchronised spindles HSS-E-PM Form C, TiAlN, M: M2,5

Article no.: 136171 M2,5
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M Unit price incl. VAT

Availability

  • Thread type: M
  • Flank angle: 60
  • Tool material: HSS E PM
  • Standard: Manufacturer’s standard
  • Thread standard: DIN 13

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Product details

Technical Data

Thread size M2.5
Coating TiAlN
Thread type M
Flank angle 60 degrees
Tool material HSS E PM
Standard Manufacturer’s standard
Thread standard DIN 13
Tolerance class ISO 2X 6HX
Taper lead form C
Helix angle 40 degrees
Shank DIN 1835 B to h6
Through-coolant no
Application for type of drilling up to 3×D for blind holes
Cutting direction right-hand
Thread pitch 0.45 mm
Overall length L 70 mm
Shank ⌀ Ds 6 mm
Shank square □ 4.9 mm
Tapping hole ⌀ 2.05 mm
Thread ⌀ 2.5 mm
Shank tolerance h6
Type of threading tool Machine tap for synchronous machining
Number of clamping slots 3
Colour ring green
Number of cutting edges Z 3
Thread depth 7.5 mm
Type of product Taps

Identification & Classification

Article number 136171 M2,5
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EAN / GTIN 4045197867476
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Manufacturer number 136171 M2,5
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Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
suitable for / [m/min]
N
ISO code:
32
Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
32
Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
33
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
32
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
20
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
12
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
7
INOX < 900 N/mm²
suitable for / [m/min]
M
ISO code:
11
INOX > 900 N/mm²
suitable for / [m/min]
M
ISO code:
9
CuZn
suitable for / [m/min]
N
ISO code:
30
Uni
suitable for / [m/min]
 
Oil
suitable for / [m/min]
 
wet maximum
suitable for / [m/min]
 
wet minimum
suitable for / [m/min]
 

Description

Version:

Sturdy design with right-hand chip flutes and shank to DIN 1835-B.
Special geometry for universal applications on machines with synchronised spindle drive. The tap is guided by the synchronised spindle on the machine. Special TiAlN-S coating for optimum tool life.
For use with emulsion (fat content minimum 8%).

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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