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Countersink HSS 120° 20 mm

Article no.: 150020 20
  • Countersink tip angle: 120
  • Tool material: HSS
  • Number of cutting edges Z: 3
  • Standard: Manufacturer’s standard
  • Shank: Plain shank with h9

Product details

Technical Data

External ⌀ 20 mm
Coating uncoated
Countersink tip angle 120 degrees
Tool material HSS
Number of cutting edges Z 3
Standard Manufacturer’s standard
Shank Plain shank with h9
Through-coolant no
smallest countersink ⌀ for holes from 3.5 mm
Overall length L 59 mm
Shank ⌀ Ds 10 mm
Feed f in steel < 500 N/mm2 0.16 mm/rev.
Shank tolerance h9
Colour ring without
Type of product Stepped drill and countersink

Identification numbers & Classifications

Article number 150020 20
EAN / GTIN 4045197301307

Application Table

Alu plastics
N
70
Aluminium (short chipping)
N
33
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
27
Steel < 900 N/mm²
P
27
wet minimum
 
dry
 

Description

Version:

Flutes ground from solid. Also suitable for steels < 900 N/mm2.
Flutes ground from solid.

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