Specification Brand : Value Brand BulletPoint1 : Knobs, Handles, Workholding & Machine Tool Accessories BulletPoint2 : Country of manufacture: China BulletPoint3 : Manufacturer: VALUE BRAND BulletPoint4 : Efficient carbide burrs are used in various industries like automotive, transportation, woodworking, shipbuilding, construction, welding, foundries, fabrication, etc. BulletPoint5 : All our abrasive products are made with quality materials and exceed ANSI and EU European Standards. We trust in delivering high-quality products to the end-user. Customer satisfaction is the lifeline of our brand. Color : Factory CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier1 : 190735396421 ExternallyAssignedProductIdentifier2 : 0190735396421 ExternallyAssignedProductIdentifier3 : 0663023036724 ExternallyAssignedProductIdentifier4 : 0100011533228 ExternallyAssignedProductIdentifier5 : 00663023036724 FinishType : Nickel IncludedComponents : Unit^Instruction Guide ItemDisplayDimensions_Height : 3.75 inches ItemDisplayDimensions_Length : 5.75 inches ItemDisplayDimensions_Width : 4.25 inches ItemDisplayWeight : 2.5 pounds ItemName : Carbide Bur, Round Nose Tree, 1/4 ItemPackageDimensions_Height : 21 inches ItemPackageDimensions_Length : 18 inches ItemPackageDimensions_Width : 18 inches ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : cutting-burs ItemTypeName : Power Tool Accessory Manufacturer : Value Brand Material : carbide MeasurementSystem : Inch MeasurementSystem1 : Imperial MeasurementSystem2 : Metric ModelName : M30TIN ModelNumber : M30TIN NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 19D867 PowerSourceType : Hand Powered ProductDescription : Carbide Rotary Burrs are used for cutting, shaping, grinding and for the removal of sharp edges, burrs and excess material (deburring). Tungsten Carbide burrs can be used on most hard materials: metals including steel, aluminum and cast iron, all types of stone, ceramic, porcelain, hard wood, acrylics, fiberglass and reinforced plastics. Ideally carbide burrs are used in Air Tools i.e Die Grinders, Pneumatic rotary tools and high speed engravers. Carbide burrs commonly come in three cuts; single cut, double cut & diamond cut; we offer DOUBLE CUT. Double cut or cross cut carbide burrs tend to be used on ferrous and non ferrous metals, aluminum, soft steel and also for all non-metal materials such as stone, plastics, hard wood and ceramic. Double cut or cross cut (2 flutes cut across each other) will leave a slightly smoother finish than single cut due to producing smaller chips as they cut away the material. Use for medium stock removal, deburring, finishing and cleaning. A double cut carbide burr is the most popular cut and will see you through most applications. Making a decision on what shape to use will depend on the profile or cut you are looking to achieve. These different shaped burs will get into many a nook and cranny and produce some interesting profiles. The shape if the burr is in the product name i.e. SD, SC SE. CYLINDER SHAPE END CUT (SB) - Use for contour finishing. The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. If the burs are chipping easily this could be due to the speed being too slow. However, it's ideal to start the bur off slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your burs. ProductSiteLaunchDate : 2020-02-04T19:51:27.488Z Size : One Size Style : 12Pcs 3mm size SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Glass,Metal,Stone UnitCount : 1