Specification Brand : LANIAKEA BulletPoint1 : ★ 5-1/8 inch holesaw, have high carbon steel bodies( with 8% cobalt) and HSS teeth, providing both flexibility and durability. BulletPoint2 : ★ The hole cutter have a cut depth of 38mm. Diameter: 5-1/8 inches(130mm), board thickness: 6mm. Package comes with holesaw arbor, 1 hex wrench and 3 drill bits. BulletPoint3 : ★ The 5-1/8 hole saws have variable tooth pitch for fast, smooth cutting and extended hole saw life, chip holes make plug removal easy. BulletPoint4 : ★ HSS cutter teeth of 5-1/8 inch hole saw is used for most materials, such as wood, chipboard, plywood, non-laminated plastics, plastics, plasterboard and so on. BulletPoint5 : ★ They are designed chiefly for the home-improver and DIYer. For example, to cut perfect holes in ceiling to install lights. Color : Blue-5-1/8 in CompatibleMaterial1 : Plastic CompatibleMaterial2 : Engineered Wood CompatibleMaterial3 : Metal CompatibleMaterial4 : Wood CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 793740359575 ExternallyAssignedProductIdentifier2 : 0793740359575 ExternallyAssignedProductIdentifier3 : 0700724574244 ExternallyAssignedProductIdentifier4 : 3003812077885 ExternallyAssignedProductIdentifier5 : 0888309670038 ExternallyAssignedProductIdentifier6 : 00700724574244 ExternallyAssignedProductIdentifier7 : 00888309670038 ItemName : LANIAKEA 5-1/8-Inch Bi-Metal Hole Saw 130MM M42 Annular Hole Cutter HSS Variable Tooth Pitch Holesaw Set with Arbor Blue for Home DIYer ItemPackageDimensions_Height : 18.796 centimeters ItemPackageDimensions_Length : 5.334 centimeters ItemPackageDimensions_Width : 18.542 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : LANIAKEA Material : Metal Material1 : High Speed Steel Material2 : Cobalt ModelNumber : a13111800ux1403 NumberOfItems : 12 NumberOfTeeth : 12 PartNumber : 5-1/8 in ProductDescription : 5-1/8 Inch M42 HSS Bi-Metal Variable Pitch Hole Saw ★ 8% Cobalt, more durable and flexible ★ HSS for a longer using life ★ Variable tooth pitch for fast, smooth cutting ★ Chip hole makes plug removal easy ★ Ideal for home-improver and DIYer