Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : KURSTOL BulletPoint : Safe and Durable-No contact with the saw blade or blades, and no injuries to hands. Equipped with a robust metal gear head designed for long life and durability. BulletPoint1 : 【Package Includes】1pc Sphere Rotary Burr:Sphere diameter:40MM;Total length:108MM;Thread:5/8-11";MAX RPM:15000. BulletPoint2 : 【High Quality Carbon Steel】Made of high-quality carbon steel, it has high hardness, good wear resistance and long life. BulletPoint3 : 【Wide Compatibility】It can be used on dry or wet wood surfaces, shaping, hollowing, bottom processing and rough processing of wood, etc. It has good results on spruce, pine, linden, beech and other softwoods. More durable and more efficient than sandpaper pads. BulletPoint4 : 【Excellent use effect】The sanding head consists of hundreds of tines that quickly polish and carve wood surfaces while keeping them smooth; ideal for fine and clean woodworking jobs BulletPoint5 : 【Warnning】Please remove metal and other foreign matter from the wood before use. Wear safety goggles, face shield and heavy-duty work gloves during use. It is recommended to choose an adjustable speed angle grinder; the maximum speed is 15000RPM. If the high speed is difficult to control, it is best to lower the speed of the angle grinder; ExternallyAssignedProductIdentifier : 9306008548713 ExternallyAssignedProductIdentifier1 : 769891322973 ExternallyAssignedProductIdentifier2 : 0769891322973 FinishType : Finish Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryWithEquipment Hazmat21 : SG_SmallLithiumIonBatteryWithEquipment Hazmat22 : TR_SmallLithiumIonBatteryWithEquipment Hazmat23 : US_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment IncludedComponents : NO ItemName : KURSTOL Woodworking Sphere Rotary Burr - 40MM Wood Carving Burrs Drill Bit Milling Tool with 5/8-11" Thread Sphere Rotary Drilling Bits Rotary Grinding Head for Carving Grinding Polishing Engraving ItemPackageDimensions_Height : 108 millimeters ItemPackageDimensions_Length : 40 millimeters ItemPackageDimensions_Width : 40 millimeters ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : power-rotary-tools Manufacturer : KURSTOL Material : Material Material1 : Stainless Steel Material2 : Carbide Material3 : Carbon Steel MaximumRotationalSpeed : 15000 rpm MinimumSpeed : 5000 rpm ModelName : KURSTOL ModelNumber : KURSTOL NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : K3900040203 PowerSourceType : Corded Electric ProductDescription : Usage: Used for wood shaping, hollowing, bottom processing and rough processing of wood, can be used to carve wooden bowls, spoons, tree surfaces and other wooden artworks Features: 1. [High-Quality Material] Made of high-quality carbon steel, with excellent wear resistance and lifespan; 2. [Excellent use effect] The grinding head is composed of hundreds of tines, which can quickly remove a large amount of material while keeping the surface smooth; 3. [High work efficiency] It has high sharpness and can quickly polish and engrave the surface, making your work more convenient and easier; 4. [Wide range of applications] Can be used on dry or wet wood surfaces, shaping, hollowing, bottom processing and rough processing of wood, etc.; Precautions: 1. When there are nails on the surface of the wood, they need to be removed before use; 2. Applicable machines: angle grinder; 3. It is recommended to choose an adjustable speed angle grinder; the maximum speed is 15000RPM. If the high speed is difficult to control, it is best to lower the speed of the angle grinder;