Great Circle USA Replacement Blade 2pc

Our Universal Wood Chipper Blades are designed for both the Landworks and SuperHandy Wood Chippers (Models LCE06 and GUO019). The blades have a dimension of 3.5" L (76.2mm) x 1.375" W (34.9mm) (or 1-3/8”) x 0.25" H (6.35mm) (1/4”). Each blade weighs 0.28lbs / 4.5 ounces. These blades have a Center-to-Center length of 1.5", an Inner bolt diameter of Ø9mm & Outer bolt edge is Ø20mm, utilizing a 12.9 Flat Hex Socket Drive.   These Chipper blades are precision manufactured to be mounted with (2) M8x25 bolts holding each blade into place (*Note: the bolts are not flat but slanted at 12.9 degrees). We chose a very strong & long lasting CR12Mov Steel material for our blades that are Black Oxidized which provide excellent longevity of use. Our blade edges sit at a 39.5 degree, for optimal chipping capability. We always recommend that users always wear hand & eye protection when operating any machinery/equipment, for your safety. Our blades surfaces are oiled to provide anti-rust capability & shelf-life. These blades are for Chipping, Shredding & Mulching of wood & natural shrub, theses blades are NOT for metal, rock, cement or any other hard surface materials/debris. DETAILED SPECIFICATIONS - Our Universal Wood Chipper Blades are designed for both the Landworks and SuperHandy Wood Chippers (Models/SKUs: LCE06 and GUO019. The blades have a dimension of 3.5" L (76.2mm) x 1.375" W (34.9mm) (or 1-3/8”) x 0.25" H (6.35mm) (1/4”). Each blade weighs 0.28lbs / 4.5 ounces. These blades have a Center-to-Center length of 1.5", an Inner bolt diameter of Ø9mm & Outer bolt edge is Ø20mm, utilizing a 12.9 Flat Hex Socket Drive EFFICIENT RESILIENT DESIGN - These Chipper blades are precision manufactured to be mounted with (2) M8x25 bolts holding each blade into place (*Note: the bolts are not flat but slanted at 12.9 degrees). We chose a very strong & long lasting CR12Mov Steel material for our blades that are Black Oxidized which provide excellent longevity of use. Our blade edges sit at a 39.5 degree, for optimal chipping capability SAFETY and PROPER USE - We always recommend that users always wear hand & eye protection when operating any machinery/equipment, for your safety. Our blades surfaces are oiled to provide anti-rust capability & shelf-life. These blades are for Chipping, Shredding & Mulching of wood & natural shrub, theses blades are NOT for metal, rock, cement or any other hard surface materials/debris Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item Warranty: Great Circle 1-Year Limited