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Sealing Washer 1 1/4''


  • Planning of openings and penetrations eliminated
  • Opening sizes correspond to real needs
  • Faster than Drilling with hammer

Dimensionally accurate, precise and clean

  • Clean cuts
  • No structure destruction
  • Clean and dimensionally accurate holes

Shock-free and low-noise

  • Sparing the user
  • Can be used in office buildings, hospitals, schools
  • Minimum disturbance for residents

For M16, ½ "- or 1¼" crowns

  • Brass rings are placed between the drill bit and machinery
In stock
Delivery in 3 workingdays