Specification Brand : LANIAKEA BulletPoint1 : ✮ 3.75 inch hole saw, 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: 3-3/4 inches(95mm), board thickness: 6mm. Package comes with holesaw arbor, 1 hex wrench and 3 drill bits. BulletPoint3 : ✮ The 3.75 hole saw has variable tooth pitch for fast, smooth cutting and extended hole saw life, chip holes make plug removal easy. BulletPoint4 : ✮ HSS cutter teeth are used for most materials, such as wood, chipboard, plywood, non-laminated plastics, plastics, plasterboard and so on. BulletPoint5 : ✮ 95mm hole saw, they are designed chiefly for the home-improver and DIYer. For example, use it for cutting the smaller internal fixing holes in a gunbox. BulletPoint6 : Attention: Before drilling, tighten the arbor and hole saw, the tighter the better; The dust bowl is only suitable for this VIKITON bi-metal hole saws, not for any type of hole saws from other brands; The hole saw can't drill hole in glass ceramic concrete Color : Blue-3-3/4 in CompatibleMaterial : Plastic CompatibleMaterial1 : Plastic CompatibleMaterial2 : Engineered Wood CompatibleMaterial3 : Metal CompatibleMaterial4 : Wood ExternallyAssignedProductIdentifier1 : 793740359186 ExternallyAssignedProductIdentifier2 : 0793740359186 GpsrSafetyAttestation : 1 IncludedComponents : 6.25 Hole Saw, Dust Bowl, Arbor, Replacement Drill Bit, Hex Key ItemDisplayWeight : 2 kilograms ItemName : LANIAKEA 3-3/4 Inch Hole Saw 95MM Bi-Metal Annular Hole Cutter 38mm Cutting Depth HSS Variable Tooth Pitch Holesaw Set with Holesaw Arbor for Home DIYer ItemPackageDimensions_Height : 13.462 centimeters ItemPackageDimensions_Length : 4.826 centimeters ItemPackageDimensions_Width : 13.208 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hole-saws Manufacturer : LANIAKEA Material : Bi-metal ModelName : 2164000 ModelNumber : 3-3/4 in NumberOfItems : 1 NumberOfPieces : 1 NumberOfTeeth : 3 PackageLevel : unit PartNumber : 3-3/4 in ProductDescription : 3.75 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