INTERCHANGEABLES COUNTERBORES TYPE 0H

Counterbores with 3 flutes in Hard Metal ISO K30 from Ø 10 to Ø 24

Counterbores with 3 flutes type H group 0 in hard metal quality ISO K 30 from Ø 10 to Ø 24. Helix angle 5°. You can fit them in all the Polledri holders of the same group. These counterbores are manufactured to solve all the problems of counterboring head screw and spot facing on cast iron, bronze etc. With rotatory pilots or drills you can execute simultaneous operations. We advise them for materials with short and normal chip.

INTERCHANGEABLES COUNTERBORES TYPE 0H

  • In hard metal ISO K.30
  • GROUP 0
  • Helix angle: 5°
  • RANGE: from Ø 10 to Ø 24
  • SERIE: 1011 [Es. Ø 10: 10.11.100]

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