Compatible Models

The Bosch HDG4 4 In. Diamond Hole Saw is the correct replacement for the following model numbers.

Description

Fast and easy starts, even in the hardest materials like porcelain and granite. Quick Changeuniversal hole saw system allows change to any size or type of hole saw in seconds. For use only with machines designed for wet sawing and on a GFCI-protected circuit.

Benefits
Vacuum-brazed diamond grit cuts faster and lasts longer
One In. maximum cutting depth
Segmented teeth reduce debris and heat
Remove material plugs quickly, easily

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