Specification Brand : Respicefinem BulletPoint1 : High - Quality Material: The hole saw is made of high - speed steel which has high hardness good wear and heat BulletPoint2 : Sharp Cutting : The high - speed steel cutting provides impact - teeth and anti - tooth stripping enabling clean smooth and precise cutting BulletPoint3 : Easy Chip Evacuation: The unique hole design of the hole saw can easily evacuate chips improving drilling efficiency BulletPoint4 : Flexible Spring: The spring on the heavy - duty mandrel forms a flexible backing allowing the hole saw to absorb drilling effects in difficult materials BulletPoint5 : Wide Usage: This mandrel hole saw is ideal for cutting holes in soft metal wood PVC board plastic and plasterboard Color : Silver ExternallyAssignedProductIdentifier1 : 0780148632157 ExternallyAssignedProductIdentifier2 : 780148632157 IncludedComponents : Small Arbor, 1/4 in. ItemName : Respicefinem 80mm HSS Hole Saw with Mandrel for Soft Metal Wood PVC Board Plastic and Plasterboard Cutting Sharply Teeth High Hardness Wear and Heat Special Heating Process ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saw-arbors Manufacturer : Respicefinem Material : Hardened Steel ModelName : Respicefinem0vym7nbg1w ModelNumber : Respicefinem0vym7nbg1w PartNumber : Respicefinem0vym7nbg1w ProductDescription :