This 12" groover features a bit that has a 3/8" radius and is 1/2" deep

Single-piece bit for clean grooves

plunge cuts

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Combo Bull Float Broom Adapter Bar Blue Steel Pool Trowel This 12" groover features aThe Combo Broom Adapter Bar allows you to achieve a professional quality finish on wide concrete slabs without bending or lifting. Just attach its base to the bull float or other tools, extend the bar to determine the desired working angle, and use Kraft Tool Aluminum Concrete Finish Brooms or Flat Wire Texture Brooms to finish your work in one pass. Additionally, the bar works with 2 hole or 4 hole floats, and two brackets can be added to use a Weigh