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142034

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Data / Facts

D / Diameter: 3-12mm

L1 / Total length: 58-98mm

More Information

Catalogue

special- and stone drill bits

Glass drill bit

  • Specially ground carbide tip
  • Chromated surface
  • Thinned cross cutting edges provide precise
  • drilling of pilot holes
  • In all rotary and percussion drilling machines
  • In machines for mechanical processing
  • Only for rotary use
  • In materials up to scratch hardness of 8

 

Glass drill bit

 

 

Glass drill bit

The classic drilling tool for glass machining. Drills precise and exact holes in sensitive and hard materials. The specially ground cutting edges allow a careful drilling process / The tool life can be considerably prolonged by means of regrinding. During drilling process sufficient cooling an slow rotation speed is needed

Features

  • The classic drilling tool for glass machining. Drills precise and exact holes in sensitive and hard materials
  • The specially ground cutting edges allow a careful drilling process
  • The tool life can be considerably prolonged by means of regrinding
  • During drilling process sufficient cooling an slow rotation speed is needed

For use in / Application

Glass

Ceramics

Drive / Execution / Features

Zylinderschaft