Machine tap, left-hand thread HSS-E 6H M20

Article no.: 136180 M20
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M-LH Unit price incl. VAT
  • Thread type: M-LH
  • Flank angle: 60
  • Tool material: HSS E
  • Standard: DIN 376
  • Thread standard: DIN 13

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Product details

Technical Data

Thread size M20 LH
Coating vaporised
Thread type M-LH
Flank angle 60 degrees
Tool material HSS E
Standard DIN 376
Thread standard DIN 13
Tolerance class ISO 2 6H
Taper lead form C
Helix angle 40 degrees
Shank Plain shank with h9
Through-coolant no
Application for type of drilling up to 3×D for blind holes
Cutting direction left-hand
Thread pitch 2.5 mm
Overall length L 140 mm
Shank ⌀ Ds 16 mm
Shank square □ 12 mm
Tapping hole ⌀ 17.5 mm
Thread ⌀ 20 mm
Type of threading tool Machine tap for dynamic 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 136180 M20
EAN / GTIN 4045197078483
Manufacturer number 136180 M20

Application Table

Aluminium (short chipping)
N
13
Steel < 500 N/mm²
P
15
Steel < 750 N/mm²
P
15
Steel < 900 N/mm²
P
15
Steel < 1100 N/mm²
P
6
INOX < 900 N/mm²
M
6
CuZn
N
13
Uni
 
Oil
 
wet maximum
 

Description

Version:

Left-hand cutting. With strong left-hand chip flutes, for optimum swarf evacuation.

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