Specification Brand : Extol Craft BulletPoint1 : cutting discs for metal, 5pcs BulletPoint2 : 125x1.6x22.2mm * EN 12413 BulletPoint3 : weight: 0,25 BulletPoint4 : Works great for granite marble stone concrete concave convex surface grinding polishing, 5/8" 11 thread spindle fits with grinders, wet polishers BulletPoint5 : Optimal RPM 1800 Max RPM 3000 ConstructionType : Grinding ExternallyAssignedProductIdentifier : 8718475857501 ExternallyAssignedProductIdentifier1 : 8595126906692 ExternallyAssignedProductIdentifier2 : 08595126906692 FasteningType : 5/8" 11 GpsrSafetyAttestation : 1 IndustryStandardIdentifier : 18424 disc ItemDisplayWeight : 0.43 kilograms ItemName : EXTOL CRAFT 106920 Cutting Discs for Metal, 5 Pieces ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-cutoff-wheels Manufacturer : EXTOL CRAFT Material : Diamond Impregnated MaximumRotationalSpeed : 3000 rpm ModelName : FBA_18424 ModelNumber : 106920 NumberOfItems : 1 PackageLevel : unit PartNumber : 106920 ProductDescription : 3 inch stone marble concrete granite diamond drum wheel by Stadea Series Super A for grinding polishing of stones surfaces. It comes with 5/8" 11 thread and fit with hand profiler wet grinder or polishers. It allows water to flow to cool the stone during grinding polishing. How to Polish Granite/Concrete/Marble/Stone: These instructions are for polishing stones using STADEA polishing pads only. 1) Always wear protection for eyes, nose, hands, safety glass, water proof gloves and apron. Never exceed specified rpm, never use high speed grinders. 2) Secure/fasten the stone, it should not slide while polishing. 3) Attach velcro backer pad and polishing pads to polisher evenly else it may wobble. Start polishing with grit 50 at low rpm, adjust rpm as needed. Verify the entire polished stone surface has same level of smoothness before moving to next grit. If not, continue polishing with same grit. Generally above grit 400 grit surface is be scratch free. 4) Repeat step 3, for each higher grit one by one starting grit 50 till 3000. Don’t skip any grit in between. Most of the stone will show shine starting grit 800. If one still sees scratches beyond grit 800 and 1500, it is a sign that step 3 is not followed correctly in lower grits.
About STADEA STADEA offers industrial diamond tools, power tools, and wide range of tools accessories. STADEA wet dry polishing pads, diamond hand polishing pads, diamond hole saw core drill bits, cup wheels, diamond profile wheels, router bits, tuck point blades, diamond saw blades etc are durable, aggressive and used in many natural stone fabrication shops, artificial stone manufacturing shops worldwide. STADEA trademark is owned by ePortal LLC, Santa Clara CA. ProductSiteLaunchDate : 2016-01-16T21:55:56.729Z StreetDate : 2015-03-20T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31191600