Chainsaw Sharpener Burr 3mm Shank 4/4.8/5.5mm Grinder Chain Saw Drill Carving

Description: -The grinding wheel head is high hardness high sharpness stand wear and tear. -Its hardness is similar to that of white corundum but its toughness is higher than that of white corundum. -The granularity of grinding wheelhead is homogeneous the abrasive grains are not easy to fall off so that the service life is long. -Widely used mainly used for grinding and polishing of various metal molds and saw chain for grinding the aperture of the inner wall mold modification. -Used in electric mill hanging mill hand electric drill and other machines. -4.0mm grinding head is suitable for small 8 chains and chainsaw chains. -4.8mm grinding head for 325 Big 3/8 chain. -5.5mm for 404 chains. Specification: -Material: Red Corundum & Metal -Head Diameter: 4.0mm 4.8mm 5.5mm -Shank Diameter: 3mm (approx. 1/8 ) -Total Length: 48mm -Head Length: 24mm -Color: as picture show -Quantity: 2Pcs Package Includes: 2Pcs Corundum Grinding Wheel Head (The size depends on your choice!) Note: -Please allow 1-2mm errors due to manual measurement. -Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.