Pearl Abrasive DADGR458 20mm to 5/8-11 Granite Blade Adapter

Pearl Abrasive DADGR458 is a 20mm to 5/8-11 Granite Blade Adapter.  Improved granite blade adapter for flush cutting. Now with 8 flat head stainless screws.(4) 8-32 x 1/2 Inch and (4) 6-32 x 3/8 Inch