ENGINEERED FOR PRECISE CUTS & FINE FINISHES - Optimized for fast cross & rip cutting softwoods, hardwoods, plywood, chipboard, multi-board, panels, MDF, plated/counted-plated panels, laminated/bi-laminate plastic, and FRP. Creates exceptionally fine finish clean, chip-free cuts with little sanding required. CORDED OR CORDLESS: FITS ALL 6-1/2 CIRCULAR SAWS - Fits all corded and cordless 6-1/2 circular saws with a 5/8 arbor. POWER SAVING & EFFICIENCY MAXIMIZING ULTRA-THIN KERF w/ LONG LASTING TUNGSTEN CARBIDE COATING Make more precise cuts for longer. Tungsten carbide coating provides extra protection and stays sharper longer. Ultra-Thin Kerf helps power through the densest of woods using less energy; simultaneously extending & maximizing battery life. SMOOTH OPERATOR Anti-Kickback design provides smoother cuts with minimal kickback. Features an anti-stick rim that reduces friction and gum-ups. CRAFTED 4 CRAFTSMEN: LIFETIME USA SUPPORT