Specification Brand : OLAZOL BulletPoint1 : What included: 4pcs Tile hole saw with 5/8-11 thread sizes:1/4 inch,3/8 inch,5/16 inch,1/2 inch.Meet most of your different needs. BulletPoint2 : Premium Quality: High Quality Diamond Gains and Thread Design ensure fast and smooth drilling. BulletPoint3 : Application Range:Dry diamond drill bits for porcelain tile marble stone masonry brick glass. BulletPoint4 : Durable and Sturdy: Vacuum Brazed technology provides high efficient working performance, faster drilling speed and longer service life. BulletPoint5 : Machine:With 5/8-Inch-11 Thread,If you want to fit our hole saws on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank. Color : Black CompatibleMaterial : Ceramic, Marble, Glass, Brick CompatibleMaterial1 : Wood CompatibleMaterial2 : Plastic CustomerPackageType : Standard Packaging CuttingAngleString : 45.0 degrees ExternallyAssignedProductIdentifier : 5065014357071 ExternallyAssignedProductIdentifier1 : 0768825651295 ExternallyAssignedProductIdentifier2 : 768825651295 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : 12 TCT Hole saw, 2 Drill bits, 3 L-keys, 1 Deburring tool with 4 Blades ItemName : OLAZOL Diamond Core Drill Bits 4PCS 1/2" 1/4'' 3/8" 5/16" Diamond Drill Bits for Ceramic Porcelain Tile Pottery Granite Stone Hole Saw Glass Drill Bit ItemPackageDimensions_Height : 13.1064 centimeters ItemPackageDimensions_Length : 3.2004 centimeters ItemPackageDimensions_Width : 10.3124 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : hole-saw-sets Manufacturer : OLAZOL Material : Carbon Steel Material1 : Diamond Material2 : High Speed Steel ModelNumber : 2e909774-01da-4bdb-836c-dbee008afc70 NumberOfFlutes : 2 NumberOfItems : 4 NumberOfPieces : 4 PartNumber : KJTZ04BK-OL ProductDescription : Olazol Drill bits is made of high-strength carbon steel with a smooth nickel-plated surface for extended service life. Coated with high quality diamond to increase drilling speed and achieve sharp, high precision and smooth cuts in seconds without breaking edges.Suitable for applying to tiles, ceramics, marble, glass (except tempered glass).Drive type: suitable for any electric drill, hand drill, bench drill, when using an angle grinder, please install the angle grinder drill chuck.Quantity: 4-piece diamond hole saw set.Package Includes:1/4 inch, 5/16 inch , 3/8 inch and 1/2 inch. Meet most of your different needs. 1. It is best to wear goggles while working to avoid flying debris. Keep eyes and objects away from the working position. 2. Vertical hard tops and vertical presses are prohibited and will greatly reduce service life.. 3. When you open the hole dry, first tilt 45 degrees to position, hit the crescent shape and then hit it vertically to prevent slipping. 4. We recommend using high power and high speed drills, the faster the speed, the more holes will be opened. When drilling vertically, it is easier to remove chips and speed up the drilling speed by slightly shaking the drill. ProductSiteLaunchDate : 2024-09-23T03:10:03.377Z Size : KIT2-6/8/10/20/25/28/32/35/45/50/65MM Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Granite, Ceramic, Glass, Porcelain, Stone SurfaceRecommendation1 : Masonry SurfaceRecommendation2 : Concrete UnitCount : 22 UnspscCode : 27112700