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Countersink 75° 12,5 mm

Article no.: 150425 12,5

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External ⌀ Dc (mm) Unit price incl. VAT
  • Countersink tip angle: 75
  • Tool material: HSS
  • Number of cutting edges Z: 3
  • Standard: Manufacturer’s standard
  • Shank: Plain shank with h9

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Product details

Technical Data

External ⌀ 12.5 mm
Coating uncoated
Countersink tip angle 75 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 2.8 mm
Overall length L 54 mm
Shank ⌀ Ds 8 mm
Feed f in steel < 500 N/mm2 0.12 mm/rev.
Colour ring without
Type of product Stepped drill and countersink

Identification numbers & Classifications

Article number 150425 12,5
EAN / GTIN 4045197959522
Manufacturer number 150425 12,5

Application Table

Aluminium (short chipping)
N
33
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
27
Steel < 900 N/mm²
P
27
wet maximum
 
dry
 

Description

Version:

The chip flutes are ground from solid. Countersink point and circumference are relief ground and cut easily. This results in easy and chatter-free cutting for deep countersinking, as well as for deburring or countersinking.

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