Specification Brand : Tramean BulletPoint1 : PROFESSIONAL DESIGN - This Bi-Metal M42 Hole Saws are built with improved durability, clean performance and easier plug removal in multiple materials. BulletPoint2 : PRECISION & SMOOTH CUTTING - high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade. BulletPoint3 : MORE EFFICIENCY - The chip discharge holes around the saw are able remove the wood chips while cutting, reduce friction heat, improve the efficiency. BulletPoint4 : APPLICATIONS - Ideal for drilling holes in masonry materials including soft metal, wood, PVC board, plastic, plasterboard, plywood, drywall, soft plaster and cornhole board. BulletPoint5 : SHOP WITH CONFIDENCE - We provide 60 days free return and replace to ensure you a satisfactory shopping experience from us. Feel free to contact us if you have any question. Color : Red CompatibleMaterial1 : Wood CompatibleMaterial2 : Plastic CompatibleMaterial3 : Metal CompatibleMaterial4 : Acrylic ItemName : Hole Saw 4 1/4" / 108mm, HSS Bi-Metal Drill Hole Cutter with Mandrels for Wood, Drywall, Plastic Plate, Ceiling, Plastboard ItemPackageDimensions_Height : 13.4874 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 13.4112 centimeters ItemTypeKeyword : hole-saws Manufacturer : Tramean Material : High Speed Steel NumberOfItems : 1 NumberOfTeeth : 4 PartNumber : HS-RED-108MM ProductDescription : BI-Metal High Speed Steel Hole Saw ProductSiteLaunchDate : 2024-04-09T08:38:07.620Z Size : 4-1/4" | 108mm Style : Basic SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 27112700