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Carbide drill bit for hollow brick
Carbide drill bit for hollow brick

Hardstone drill bit

Carbide drill bit for hollow brick with pilot drill bit

Drive / Execution / Features

Straight shank
Straight shank
Straight shank
Not suitable for hammer action
Not suitable for hammer action
  • High wearout resistant carbide cutting edge
  • Burnished surface
  • Made of high-alloyed stainless steel
  • High-temperature brazed

For use in / Application

Hollow brick
3
Hollow brick
  • In all rotary and percussion drilling machines
  • Only for rotary use
717

Data / Facts

D / Diameter 8–20 mm
L1 / Total length 260 mm
L2 / Working length 200 mm

Test Results

Testergebnis 05/2016 Heimwerker Praxis Note: 1,4
Testergebnis 05/2016 Heimwerker Praxis Note: 1,4
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