DEWALT Blade Adapter Ring, Dimensions: 1 in OD x 5/8 in ID x 0.107 in THK, Suitable for: DW704 Type 2 12 in Miter Saw, DW705-220 Type 1 12 in Miter Saw, DW705S Type 8 12 in Compound Miter Saw, DW706 Type 1 12 Dual Bevel Miter Saw, DW708 Type 4 Crosscut Miter Saw, DW715 Type 1 Miter Saw, DWS780 Type 1 12 in Compound Miter Saw, DWS782 Type 20 12 in Double Bevel Sliding Compound Miter Saw, Black and Decker 3660 Type 2 12 Miter Saw, 3680 Type 2 12 Compound Miter Saw