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Machine tap for synchronised spindles HSS-E-PM internal cooling 20X1,5

Article no.: 132955 20X1,5
  • Flank angle: 60
  • Thread standard: DIN 13
  • Taper lead form: B
  • Shank: DIN 1835 B with h6
  • Through-coolant: yes

Product details

Technical Data

Thread size M20×1.5
Coating TiAlN
Thread type MF
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 B
Shank DIN 1835 B with h6
Through-coolant yes
Application for type of drilling up to 3×D for through holes
Cutting direction right-hand
Thread pitch 1.5 mm
Overall length L 125 mm
Shank ⌀ Ds 16 mm
Shank square □ 12 mm
Tapping hole ⌀ 18.5 mm
Thread ⌀ 20 mm
Shank tolerance h6
Type of threading tool Machine tap for synchronous machining
Number of clamping slots 4
Colour ring green
Number of cutting edges Z 4
Thread depth 60 mm
Type of product Tap

Identification numbers & Classifications

Article number 132955 20X1,5

Application Table

Alu plastics
N
40
Aluminium (short chipping)
N
40
Steel < 500 N/mm²
P
37
Steel < 750 N/mm²
P
35
Steel < 900 N/mm²
P
22
Steel < 1100 N/mm²
P
12
Steel < 1400 N/mm²
P
7
INOX < 900 N/mm²
M
12
INOX > 900 N/mm²
M
10
CuZn
N
35
Uni
 
Oil
 
wet maximum
 
wet minimum
 

Description

Version:

Sturdy design with spiral point and shank to DIN 1835-B.Special geometry for use on machines with synchronised spindle drives. The tap is controlled by the synchronising spindle of the machine. Special TiAlN-S coating for optimum tool life. For use with emulsion (fat content minimum 8%).
With internal coolant supply for maximum tool life.

Note:

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

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