Specification Brand : YEUTTYX BulletPoint1 : You Will Get:1 x 7"丨178mm M42 Bi-Metal Hole Saw,1 x hex shank arbor,2 x Center bits,1 x Allen wrench,Color:Black. BulletPoint2 : Excellent Workmanship:Elevated version Hole saw is made of M42 high-speed steel and bi-metal(≥65HRC),The center drill with a spring,cut -out scum is pushed out,reducing the trouble of removing the scum, and relieving the impact given during penetration and preventing damage to the blade. BulletPoint3 : Designed for Smoothly:The high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.the geometry funtional slot on the bottom of hole saw provides easy plug removal. BulletPoint4 : Widely Used:45mm high main body design,in-depth operation,surpassing ordinary styles in the market,Very suitable for use in corn perforated panels,drywall,wood,plastic,plaster,thin slate,acrylic panels and other home projects,such as recessed lights,speakers,air ducts,etc. BulletPoint5 : After sales worry free:If you are not satisfied or have any questions,please feel free to contact us,We provides a 100% money-back and 24hrs customer service. Color : Black CompatibleMaterial : Stone, Concrete, Masonry CompatibleMaterial1 : Engineered Wood CompatibleMaterial2 : Plastic CompatibleMaterial3 : Metal CompatibleMaterial4 : Wood CompatibleMaterial5 : Alloy Steel ExternallyAssignedProductIdentifier1 : 0722872980593 ExternallyAssignedProductIdentifier2 : 722872980593 ExternallyAssignedProductIdentifier3 : 00884835002862 FinishType : Coated,Diamond IncludedComponents : 49-56-9200 ItemName : 7"丨178mm Hole Saws with Heavy Duty Arbor HSS Bi-Metal Hole Cutter Drill Bit for Wood Cornhole Boards Plastic Drywall Metal Fiberboard(Black) ItemPackageDimensions_Height : 23.1902 centimeters ItemPackageDimensions_Length : 5.5118 centimeters ItemPackageDimensions_Width : 21.8948 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : YEUTTYX Material : High Speed Steel Material1 : Metal Material2 : High Speed Steel ModelNumber : BT0208 NumberOfItems : 1 NumberOfTeeth : 6 PackageLevel : unit PartNumber : 1 ProductDescription : 【Corn Hole Drilling Cutter】The hole saw cutter can be widely used for cutting wood, plywood, particleboard, ducts, drywall, plasterboard, corn hole boards, and plastic. 【Sharp & Sturdy Blade】The hole saw adopts a bi-metal structure, with high-speed steel cutting teeth that are sharp and have high hardness, providing excellent cutting capabilities. 【High Work Efficiency】The hole saw blade can quickly and accurately punch out clean holes, its deep groove design on the side that helps remove debris during use. 【Specifications】The HSS bi-metal hole saw kit includes: 1pc 6 1/8 inch hole saw, 1pc arbor (with 1 drill bit). The hole saw internal diameter: 152mm, external diameter: 155mm, cutting depth: 1.49 inches. ProductSiteLaunchDate : 2023-05-09T15:21:38.576Z Size : 7"丨178mm Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Ceramic,Glass,Porcelain UnitCount : 10