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Countersink, form D 60° 63 mm

Article no.: 150860 63
  • Countersink tip angle: 60
  • Tool material: HSS
  • Number of cutting edges Z: 3
  • Standard: DIN 334
  • Shank: Morse taper

Product details

Technical Data

External ⌀ 63 mm
Coating uncoated
Countersink tip angle 60 degrees
Tool material HSS
Number of cutting edges Z 3
Standard DIN 334
Shank Morse taper
Through-coolant no
smallest countersink ⌀ for holes from 20 mm
Overall length L 190 mm
Morse taper MT 4
Feed f in steel < 500 N/mm2 0.35 mm/rev.
Colour ring without
Type of product Stepped drill and countersink

Identification numbers & Classifications

Article number 150860 63
EAN / GTIN 4045197087447

Application Table

Aluminium (short chipping)
N
33
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
27
CuZn
N
65
wet maximum
 
dry
 

Description

Version:

The chip flutes are ground from solid up to size 31.5. 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.

Note:

For suitable reducing adapters for tools with MT shanks see No. 343000-343530.

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