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Hole Saw Options

PreviousTank Monitor - PositioningNextInstallation Guides - Environmental Monitors

Last updated 2 years ago

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For plastic tanks, any holes saw sized 50-65mm will work fine.

For concrete tanks, a diamond core drill bit will be the best option. We use this one available online:

A cheaper option is this one from Bunnings, but if the tank wall is thicker than 25mm you'll need a cold chisel to chip the center out half way through:

Installing the Waterwatch T35 on a concrete tank:

Craftright 5 Piece Hole Saw Setbunnings
Hole Saw - Plastic Tank
Holer Diamond Tools
Hole Saw - Concrete Tank
Sutton Tools 64mm Diamond Grit Holesawbunnings
Hole Saw - Concrete Tank
Cold Chisel Set
Number 8 Cold Chisel Set 3 Piece Grey
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