Diablo D12100X 12 in. x 100 Tooth Ultimate Polished Finish Saw Blade, New DCS354B the 2202-20 is two tools

the 2202-20 is two tools in one

and roof tiles

Automatic Speed Change technology adjusts speed and torque during operation for optimum performance

Depth Adjustment  Yes

Hole Diameter in Concrete: 1-5/8"

Diablo D12100X 12 in. x 100 Tooth Ultimate Polished Finish Saw Blade, New DCS354B the 2202-20 is two toolsDiablos new Ultimate Polished Finish saw blades feature Axial Shear Face Grind (ASFG) that cleanly shears through materials for superior quality finishes on fine molding, hardwoods, softwoods, veneered plywood, melamine and more. Also featuring Double Side Grind tooth geometry, an incredible 200 additional grinds, this blade produces precise, polished like cuts equal to that of 220 grit sandpaper or higher. Diablos proprietary TiCo Hi Density Carbide