Specification Brand : Spyder BulletPoint1 : Up to 20x more holes than standard diamond hole saws BulletPoint2 : Up to 10x faster than standard glass and tile saws BulletPoint3 : Can be used wet or dry for increased versatility BulletPoint4 : Premium boron-coated industrial diamond abrasive self-sharpens for quick cuts and long life in tough tile and masonry materials BulletPoint5 : Heavy-duty single piece construction and vacuum furnace heat treated high-alloy steel provides a reliable cut and consistent, round holes BulletPoint6 : For use on ceramic, porcelain, granite, slate, marble, glass, fiber cement board, laminates and more BulletPoint7 : Made in the USA Color : Black ExternallyAssignedProductIdentifier1 : 884835010201 ExternallyAssignedProductIdentifier2 : 0884835010201 IncludedComponents : 3 Diamond Edge Hole Saws ItemName : Spyder 3 Piece Diamond Edge Hole Saw Bit Set, 3/16, 1/4 and 1/2-Inch, with 1/4" Hex Quick Connect Arbor, for Glass, Tile, Marble, Granite, Cement Board, Masonry and More (600950) ItemPackageDimensions_Height : 17.78 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemTypeKeyword : hole-saw-sets Manufacturer : JS Products Material : High-alloy Steel ModelNumber : 600950 NumberOfItems : 1 PackageLevel : unit PartNumber : 600950 ProductDescription : Spyder diamond hole saws are the professional choice for hole-making in tile, glass and masonry materials. Premium boron-coated industrial diamond abrasive self-sharpens for quick cuts and long — up to 20x more holes than standard diamond hole saws and up to 10x faster than standard glass and tile bits. A high temperature nickel braze adheres at temperatures up to 1.5x the temperature of braze used on standard diamond hole saws — increasing diamond abrasive retention and saw life. Heavy-duty, single piece construction and vacuum furnace heat treated high-alloy steel provides a reliable cut and consistent, round holes. These saws can be used wet or dry — water spray or immersion will increase tool life, reduce dust and debris, and will create a more quiet cut. Spyder’s diamond hole saws are for use on ceramic, porcelain, granite, slate, marble, glass, fiber cement board, laminates and more. Made in the USA.