DIABLO DMADS0450 Wet & Dry Cut Saw Blade: 4-1/2" Dia, 0.7874, 5/8 & 7/8" Arbor Hole, 0.0866" Kerf Width
Wet & Dry Cut Saw Blade: 4-1/2" Dia, 0.7874, 5/8 & 7/8" Arbor Hole, 0.0866" Kerf Width Use on Cutting Masonry, Standard Round Arbor
$35.03