Picote Special Drill Heads and Tiger Bore

Special Drill Heads & Bores

Picote Special Drill Heads and Tiger Bores can easily cut into tough blockages such as tree roots, grease, heavy scale, or tuberculation and can be used to unblock pipes in order to make space for larger tools to follow.

Specification Images & videos Downloads Where to use Accessories
Uses and benefits

There are 5 Models available:

  • Cutter
  • Cutter 2.0
  • PVC Cutter
  • 3D Cutter
  • Tiger Bore

Special Drill Heads and Tiger Bores can be attached in front of Picote Original Grinding Chains to create an initial opening in the blockage to then allow the chains to open and better perform their cleaning function.

They can also be used to create an initial CIPP connection opening in pipes when larger tools like the Twister cannot fit, or where a front drill head and front panel cannot be attached to a Smart Cutter™.

The Tiger Bore is highly efficient at reinstating lined CIPP connections and removing blockages.


Technical spec
Model Features
Cutter For use in cast iron pipes for initial liner opening and blockages. Square design/side blades allow the cutter to tumble on obstacles/connections to make hole larger than physical size of drill head
Cutter 2.0 Open centre to aid in CIPP reinstatements. Drill head stays sharper when used for reinstatements.
PVC Cutter Safety ring enables use in PVC, Clay and lined pipes with less risk of damage.
3D Cutter Pull to cutting location with a steering wire, useful for pipes with diameter transitions and two access points. 3D model has reverse angled cutting edges allowing the drill head to be pulled backwards to enlarge initial opening made by smaller standard Special Drill Head/Bore.
Tiger Bore Highly efficient at reinstating lined connections and opening up blockages. Cut through collapsed liners to make room for larger removal tools. Remove grout & concrete. Tiger carbides ensure maximum working efficiency, durability, and power.



Fact sheet
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US Catalog
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Metric Catalogue
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German Catalogue
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