Specification Brand : WKSTOOL BulletPoint : IT FROM XUQCAH MATERIAL AND TALENKEB PARTMENT BulletPoint1 : Flat Cylinder Head,straight edges and flat surfaces.Cutting Diameter=1/2''(12mm),Shank Diameter=6mm(approx:1/4,0.236''),OAL=64mm BulletPoint2 : Material:Solid tungsten carbide,long tool life.Double cut burs are for rapid metal removal with a coarser finish than single cut. BulletPoint3 : High micro hardness,high abrasion resistance,good toughness. BulletPoint4 : Suitable for process Copper,aluminum,Alloy,Iron,Marble,Jade,Steel,Glass,Wood and Plaster etc,High Performance. BulletPoint5 : Package:1 Pack of 5 Pieces,Flat Cylinder shape Color : black CustomerPackageType : Standard Packaging CutType : Double Cut EndCutType : Ball End ExternallyAssignedProductIdentifier1 : 190907088277 ExternallyAssignedProductIdentifier2 : 0190907088277 FinishType : Aluminum GpsrSafetyAttestation : 1 IncludedComponents : pack ItemName : WKSTOOL 5Pcs/set 1/2 Dia. Flat Cutter Cylinder Solid Carbide Burrs Heavy Duty Grinding Heads Chamfering Abrasion Industrial Deburring Rotary Tools for Straight Edges Surfaces Bottom Holes ItemPackageDimensions_Height : 13.462 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 10 ItemShape : Cone ItemTypeKeyword : cutting-burrs Manufacturer : WOKESI Material : Carbide Material1 : diamond Material2 : metal MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric ModelName : TA0013-6MM ModelNumber : TA0013-6MM NumberOfBoxes : 1 NumberOfCuttingEdges : 8 NumberOfFlutes : 2 NumberOfItems : 10 NumberOfPieces : 30 PartNumber : TA0013-6MM PowerSourceType : burs ProductDescription : 1. Premium Material: Crafted from tungsten steel, offering exceptional micro-hardness and abrasion resistance for long-lasting durability. 2. Superior Toughness: Engineered to withstand high-impact tasks without chipping or breaking, ideal for demanding industrial use. 3. Versatile Design: Compatible with most rotary tools, ensuring seamless integration into your workflow. 4. Applications:Perfect for precision tasks across industries, including: Machinery, aviation, automotive, shipbuilding,and artistic engraving. 5. Efficiency: Reduces downtime with extended lifespan and consistent performance. 6. Precision: Sharp cutting edges enable clean, accurate finishes in intricate projects. 7.1 Double groove: The two blade grinding head is suitable for softer materials such as copper, aluminum, iron stone, wood, plastic, etc. The two blade polishing head has fast chip removal and is not easy to block the patterns during polishing and carving 7.2 Single groove: The single blade grinding head is suitable for harder materials such as iron and steel. The pattern of a single groove determines that using softer objects is not ideal because during the cutting process of a single groove knife, waste easily blocks the groove, causing the depth of the groove texture to change and the cutting ability to decrease 8. The recommended speed is 6000-50000r/min, and the processing effect is poor when it is below 10000r/min 9. When using, clamp the cutting tool firmly and use reverse milling as the cutting method to avoid reciprocating cutting