Specification Brand : Garosa BulletPoint1 : This spiral groove center drill is suitable for bench drills, milling machines, and machining centers.The 2mm center drill is made of high-speed steel with high hardness and hardness. BulletPoint2 : This spiral groove center drill is incisive, wear resistant, heat resistant, and has a long service life.The use of enlarged chip flute design is conducive to high-speed operation and accelerate chip removal. BulletPoint3 : Suitable for copper, stainless steel, cast iron, aluminum alloy, steel, steel plate, not suitable for ceramic tile, concrete, wall, stone, granite. BulletPoint4 : There are 10pcs of this center drill bit, which can meet your replacement needs, convenient and practical. BulletPoint5 : If you have any questions about the product or are not satisfied with the product, please feel to contact us and we will provide you with the best solution. CuttingAngleString : 82.0 degrees ExternallyAssignedProductIdentifier1 : 738685555125 ExternallyAssignedProductIdentifier2 : 0738685555125 ExternallyAssignedProductIdentifier3 : 00738685555125 FinishType : Finish GpsrSafetyAttestation : 1 IncludedComponents : inc ItemName : 10Pcs 2mm Center Drill Bit, Countersink Lathe Bit Mill Tooling Set,A-Type for Die Steel Stainless Steel Machining Center,All-Ground Spiral Positioning Centering Drill Bit Woodworking Tools ItemPackageDimensions_Height : 12.2 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 8.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : countersink-bits Manufacturer : Garosa Material : Carbide ModelNumber : 55122 NumberOfFlutes : 2 PartNumber : Garosa27rsqggahw309 ProductDescription : Specification: