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Countersink Form C 60°, TiAlN, External ⌀ Dc: 6,3mm

Article no.: 150845 6,3

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External ⌀ Dc (mm) Unit price incl. VAT
  • Countersink tip angle: 60
  • Tool material: HSS
  • Number of cutting edges Z: 3
  • Standard: DIN 334
  • Shank: Plain shank with h9

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Product details

Technical Data

External ⌀ 6.3 mm
Coating TiAlN
Countersink tip angle 60 degrees
Tool material HSS
Number of cutting edges Z 3
Standard DIN 334
Shank Plain shank with h9
Through-coolant no
smallest countersink ⌀ for holes from 1.6 mm
Overall length L 45 mm
Shank ⌀ Ds 5 mm
Feed f in steel < 500 N/mm2 0.09 mm/rev.
Colour ring green
Type of product Stepped drill and countersink

Identification numbers & Classifications

Article number 150845 6,3
EAN / GTIN 4045197364739
Manufacturer number 150845 6,3

Application Table

Alu plastics
N
90
Aluminium (short chipping)
N
43
Alu > 10% Si
N
25
Steel < 500 N/mm²
P
38
Steel < 750 N/mm²
P
35
Steel < 900 N/mm²
P
35
INOX < 900 N/mm²
M
9
Uni
 
wet minimum
 
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.

Application:

For chatter-free countersinking and deburring.
Especially suitable for chamfering tapped holes and for countersinking in jig and tool making.

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Countersink Form C 60°, TiAlN, External ⌀ D<sub>c</sub>: 6,3mm

Countersink Form C 60°, TiAlN, External ⌀ Dc: 6,3mm

Colour ring green green green green green green
Overall length L 45 mm 45 mm 45 mm 104 mm 45 mm 45 mm
Through-coolant no no no no no no
Countersink tip angle 60 degrees 90 degrees 90 degrees 90 degrees 60 degrees 90 degrees
Shank ⌀ Ds 5 mm 5 mm 5 mm 5 mm 5 mm 5 mm
smallest countersink ⌀ for holes from 1.6 mm 1.5 mm 1.5 mm 1.5 mm 1.6 mm 1.5 mm
Type of product Stepped drill and countersink Stepped drill and countersink Stepped drill and countersink Stepped drill and countersink Stepped drill and countersink Stepped drill and countersink

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