Specification Brand : BRSCHNITT BulletPoint1 : ✔Save money--double ended drill bit size 1/4 inch,5/16 inch only one bit,Equivalent to you owning two drills,Both ends offer extreme lifetime. BulletPoint2 : ✔Wide Applications --Dry Diamond drill bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile, granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime BulletPoint3 : ✔Size --1/4" 5/16“(6-8mm), diamond height 10mm, total length 80mm,hex shank diamond drill bit, BulletPoint4 : ✔High Performance --Wax inside the drill bit helpful for Cooling and Lubrication,can be used without water to increase life BulletPoint5 : ✔Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck. Color : Muticolor CompatibleMaterial1 : Plastic CompatibleMaterial2 : Metal CompatibleMaterial3 : Stainless Steel CompatibleMaterial4 : Cast Iron CompatibleMaterial5 : Aluminum CuttingAngleString : 1/4 inches ExternallyAssignedProductIdentifier1 : 0791180055828 ExternallyAssignedProductIdentifier2 : 791180055828 FinishType : Diamond ItemName : Dry Diamond Tile Drill Bit - BRSCHNITT 6/8mm 1/4",5/16" Double-Ended Diamond Hole Saw for Porcelain Tile Ceramic Stone Granite Marble,Hex Shank Drilling ItemPackageDimensions_Height : 8 millimeters ItemPackageDimensions_Length : 80 millimeters ItemPackageDimensions_Width : 8 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : BRSCHNITT Material : Diamond ModelNumber : a19120400ux0751 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : BDB55068401R ProductDescription : Specification: Cutting Diameter: 20.5mm / 0.81" Cutting Depth: 20mm / 0.79" Shank Size: 10mm / 0.39" Overall Length: 66mm / 2.6" Features: High Density Cemented Carbide Teeth Shank Type: Triangular Shank Tip Material: Cemented Carbide Body Material: Carbon Steel
Descriptions: 1. Carbide hole saw cutter is extremely long lifetime, especially designed to cut alloy and stainless steel materials. 2. Features high density cemented carbide teeth (with one teeth breakage, the hole cutter still can drill holes.) and triangular shank for anti-skidding. 3. Quick, precise, smooth cuts into up to material like stainless steel, high alloy steel, aluminum, plastic, FRP and PVC. 4. The hole saw has a twist drill bit inside, which is detachable. Come with a hex wrench, make your job more convenient and easier . 5. Protect carbide teeth from impacting when the pilot drill bit through the cutting material. 6. Suitable to be installed onto hand held drill, table mounted drill, or other drills.