Taper Ground ARS teeth are honed to a precise KNIFE-EDGE SHARPNESS. The UNIQUE PATENTED BLADE produces remarkably clean cuts. PRECISION GROUND TEETH have 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: 377mmWeight: 175gBlade Length: 170mmSpare Blade: GR-17-1Forest-Technological Approval Comittee by KWFApplications: Grapes / Fruits / Camping / Gardening / Forrestry / Arborists / Landscaping