Specification Brand : Aoktorkit BulletPoint1 : BulletPoint2 : BulletPoint3 : BulletPoint4 : BulletPoint5 : Color : Pastel Green CompatibleMaterial : Metal CompatibleMaterial1 : Plastic CompatibleMaterial2 : Stainless Steel CompatibleMaterial3 : Metal CompatibleMaterial4 : Aluminum CompatibleMaterial5 : Wood CompatibleMaterial6 : Alloy Steel CompatibleMaterial7 : Iron CustomerPackageType : Standard Packaging CuttingAngleString : 45.0 degrees ExternallyAssignedProductIdentifier1 : 707025078006 ExternallyAssignedProductIdentifier2 : 0707025078006 ExternallyAssignedProductIdentifier3 : 00884835002534 FinishType : Diamond HandOrientation : Right Hand IncludedComponents : Unit^Instruction Guide ItemDisplayDimensions_Length : 1 inches ItemDisplayWeight : 0.86 kilograms ItemName : 1 inch Hole Saw, Bi-Metal HSS Heavy Duty Cutter Hole Drill Bit with Hex Shank,HSS Hole Cutter for Cutting Soft Metal,Iron,Aluminium,Wood,Drywall,Pipe,Plastic ItemPackageDimensions_Height : 7.7978 centimeters ItemPackageDimensions_Length : 2.8956 centimeters ItemPackageDimensions_Width : 3.0988 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hole-saws ItemTypeName : 089041034151. Manufacturer : Aoktorkit Material : Wood,Aluminium,Plastic,Metal,Iron ModelName : 089041034151. ModelNumber : PAO01425 NumberOfItems : 1 PartNumber : PAO01425 ProductDescription : Features: It is welded by advanced electronic welding technology and vacuum-quenched at high temperature. The teeth are sharp, the vibration is small, and the cutting is fast and stable. Cutting depth 0-25mm, can be completed at one time. High quality material ,Safe and reliable. Quick and easy installation and use. High hardness,High temperature resistance,Stable , Durable and Sharp . High hole cutting efficiency and easy chip removal. Neat processing without burrs . Diameter: 25mm-152mm (According to your choice) Drill bit Material: M42 Bi-Metal Shank Types: Triangle shank (16mm-40mm size shank is not removable, 25mm-152 size shank is removable.) Suitable for device : Charge drill,Hand electric dril l, Bench drill For material: Plastic pipe, Wood board, Gypsum board, Compressed wood board, Iron sheet, Aluminum alloy, PVC board, Stainless Steel NOTE: 1. When processing materials with a thickness of more than 10mm, please remove the spring. 2. Add coolant during operation to prevent shortening of service life. Package included: 1Pcs x Drill Bits (According to your choice)