Specification Brand : Utoolmart BulletPoint1 : 【Dimension】-Drilling diameter:53mm / 2.09-inch;Total length: 80mm / 3.15-inch;Shank diameter: 9mm / 0.35-inch. Round shank, cemented carbide cutter and high-quality carbon structural steel (45# steel) body. BulletPoint2 : 【Features】-Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Arc curve design head for easy chip-removal, more efficient perforation. BulletPoint3 : 【Application】- Suitable for drilling holes in low-hardness woods such as density boards, pressed boards, plastics, and hard woods. BulletPoint4 : 【Application Range】-Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press. BulletPoint5 : 【Warm Tips】-Can not be used for cutting metal holes. Before drilling, be sure no nails or other metal objects in wood to avoid causing damage to forstner drill bits. Color : Pink FinishType : Silver ItemName : Utoolmart Forstner Drill Bits 53mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter Silver Grey 1Pcs ItemPackageDimensions_Height : 11.7094 centimeters ItemPackageDimensions_Length : 5.1054 centimeters ItemPackageDimensions_Width : 10.8966 centimeters ItemTypeKeyword : forstner-bits Manufacturer : Utoolmart Material : Hard Alloy Material1 : Carbide Material2 : Alloy Steel NumberOfItems : 1 NumberOfPieces : 5 PartNumber : Utoolmart ProductDescription : Utoolmart Forstner Drill Bits Tungsten Carbide Wood Hole SawTechnical Parameters Drilling dia:53mm / 2.09" Total length:80mm / 3.15" Shank diameter:9mm / 0.35-inch Color:Silver Grey Shank type:Round shank Material:Cemented carbide;45# steel Product Feature 1.Can be used for wood product perforation,installation of spherical door locks,drawer locks,hard plastic products,etc.Dedicated to wood board opening and mounting hinges. 2.When positioning the drill,please wait a moment and then drill slowly. 3.If there is any abnormality or chip removal during operation,please stop working immediately and clean the debris before continuing the drilling operation. Instructions for woodworking hole opener 1.Put the hole opener into the electric drill before use and confirm that it is firmly clamped before it can work. 2.Keep the vertical angle with the workpiece when working. After the hole opener drills through the workpiece, the workpiece should be withdrawn while the hole opener is rotating. Please clean the sawdust in time to avoid opening failures during continuous work. 3.Workers should wear corresponding protective equipment when working to protect them from working safely, and apply rust oil after use to extend the service life. Package Content 1 x Hole Opener ProductSiteLaunchDate : 2022-01-10T07:27:31.253Z Size : 18*120mm SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Steel,Wood UnitCount : 1 UnspscCode : 27112700