Specification Brand : METOTY BulletPoint1 : Precision Center Drilling: Our set features a high-hardness cross 4-flute center drill, making it easier than ever to achieve precise and stable material positioning and penetration. Say goodbye to drilling errors. BulletPoint2 : Versatile Hole Saw Sizes: With a range of sizes :(130mm丨5-1/8''); 1x sds plus connecting rod(220mm, 8-21/32");2x center positioning drill bits; 1x positioning drill screw,1xHex Key Wrench, gift 5x dust catchers. this set covers a wide variety of drilling needs for concrete, cement, brick, stone, and walls. You'll always have the right size for the job. BulletPoint3 : High compatibility:The set includes both a 220mm SDS Plus Shank These shanks provide a secure and stable connection for precise drilling. BulletPoint4 : Efficient Dust Catchers: Keep your workspace tidy with our 2 included dust catchers. They help minimize dust and debris, providing you with a cleaner and more comfortable drilling experience. BulletPoint5 : Professional-Grade Quality: Crafted from high-quality materials, our hole saws are built to withstand demanding drilling conditions. You can rely on their durability and performance for all your drilling projects. BulletPoint6 : Kit is versatile and can be used on doors of different materials including hardwood, hollow core, steel, and more Color : 11Pcs-Black CompatibleMaterial : Stone CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Carbon Steel CompatibleMaterial3 : Engineered Wood CompatibleMaterial4 : Low Carbon Steel CompatibleMaterial5 : Metal ExternallyAssignedProductIdentifier : 6942431497483 ExternallyAssignedProductIdentifier1 : 0762191940892 ExternallyAssignedProductIdentifier2 : 762191940892 FinishType : Finish IncludedComponents : 1 ItemDisplayWeight : 1.4 pounds ItemName : METOTY Concrete Hole Saw (130mm丨5-1/8'') with 220mm SDS Plus Shank and 2 Dust Catchers - Ideal for Concrete, Cement, Brick, Stone, and Wall Drilling ItemPackageDimensions_Height : 26.3906 centimeters ItemPackageDimensions_Length : 9.1948 centimeters ItemPackageDimensions_Width : 18.4912 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saw-sets Manufacturer : METOTY Material : Alloy Steel ModelName : Spyder 5-Piece Door Lock Installation Jig and Bi-Metal Hole Saw Kit, includes 1" and 2-1/8" Hole Saws, 1 Hex10 Rapid Core Eject Arbor Adapter, and 1 HSS Pilot Bit (600884) ModelNumber : HONGXIPAN NumberOfItems : 1 NumberOfPieces : 11 NumberOfTeeth : 4 PackageLevel : unit PartNumber : QBKKQ-130mm PowerSourceType : PowerSource ProductDescription : 1 ProductSiteLaunchDate : 2023-07-12T08:58:10.426Z Size : 130mm丨5-1/8'' Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27112700