Taper Ground ARS teeth are honed to a precise KNIFE-EDGE SHARPNESS. The UNIQUE PATENTED BLADE produces remarkably clean cuts. PRECISION GROUND TEETH has a razor edge and FAST EASY PULLING ACTION requires far less effort than conventional saws. HARD-CHROME is applied for extra tough, rust resistant and wipe-clean blade. IMPULSE HARDENING adds greater durability to the already high standard saw blades.SpecificationsSurface Finishing - Hard-Chrome PlatingMaterial - High-Carbon SteelTooth Grinding - Curvature GroundTooth Type - TURBOCUTImpulse Hardend - NoTooth Pitch - 3.5mmTooth Thickness - 1.2mmOverall Length - 410mmWeight - 165g Blade Length - 180mmSpare Blade - 18R-1Applications:Grapes / Fruits / Camping / Gardening / Forrestry / Arborists / Landscaping