Anyone know what this black plastic piece is called and what it is for? On my 361 20v miter saw… (unfortunately it broke when I was cutting some cove molding) : r/Dewalt
4 Inch Dewalt DW47402M Marble Cutting Blade, 9 at Rs 100/piece in Kolhapur | ID: 25872115162
Vintage DeWALT R6500 Molding Cutter Head for Bench Saws w/ 4 Blades Set