Specification Brand : COKYIS BulletPoint : Air Tool Parts & Accessories BulletPoint1 : Set of 6 Pcs BulletPoint2 : Select your grit the lower the grit the more aggressive the scratch patterns will be BulletPoint3 : Fits most bolt on concrete grinders and magnetic plates BulletPoint4 : Life expectancy is 8-9000 sq ft BulletPoint5 : Available in 16/20, 30/40, 60/80 and 120/150 Grit BulletPoint6 : Very Aggressive and Fast Cutting Speeds BulletPoint7 : Color of trapezoids will vary based on the grit size purchased BulletPoint8 : Medium General purpose bond for a fair amount of concrete applications Color : 25000rpm 150mm CompatibleMaterial : Concrete ExternallyAssignedProductIdentifier : 9495567343928 ExternallyAssignedProductIdentifier1 : 0365916388322 ExternallyAssignedProductIdentifier2 : 365916388322 IncludedComponents : 6 pcs Trapezoids ItemName : 1/4 inch Pneumatic Die Grinder Machine Air Compressor Grinding Tool 22000RPM/25000RPM Mill Engraving Polishing Tool Kit (Color : 25000RPM 150mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-straight-grinders Manufacturer : COKYIS Material : Steel and Synthetic Diamond MaximumRotationalSpeed : 1500 rpm ModelName : COKYIS ModelNumber : COKYIS NumberOfItems : 1 PartNumber : COKYIS PowerSourceType : ac ProductDescription : Air Tool Parts & Accessories Description Parameter Information: No load Speed: 22000 rpm /25000 rpm Collet Size: 3mm(1/8inch)/6mm(1/4inch) Air inlet Size: 1/4 Inch Working Pressure: 70 - 100 Psi Air Consumption: 4 cfm Material: Metal + Stainless Steel Type: Straight shank pneumatic grinding machine Features: - Small size, high speed, smooth running and durable. - 3mm / 6mm high precision replaceable chucks with high concentricity and adaptability for long time use. - Speed can be adjusted by speed switch, by controlling the feeding volume, and then you can control the speed of the mill, very convenient. - Contact pressure pneumatic switch, metal pressure plate switch, safe operation. - Equipped with two special disassembly wrenches, you can replace the chuck by yourself, very safe. - Air inlet filter design, can effectively filter the impurities in the air, does not affect the use. - Wide range of application, can be used for metal processing, surface grinding, deburring, shaping, polishing and modification, etc. Note: - 1. Please give oil 3-5 times a day, the method of oil is injected from the inlet 0.5CC oil, let the tool idling 3-5 seconds. - 2. Oil types: Please use # 15 pneumatic tools for oil. - 3. Impact Wrench In addition to the above oil, the combat department about once in five months, the strike department removed parts, the old butter wipe clean, cast a amount of butter to be appropriate (about 10-15CC) If you add too much butter, will to worse. Package include: Type A: 1 x Pneumatic Engraving Polished Machine 2 x Small Wrench 1 x 3mm Chuck 1 x 6mm Chuck 1 x User Manual Type B: 1 x Pneumatic Grinder Machine 2 x Small Wrench 1 x 3mm Chuck 1 x 6mm Chuck 1 x User Manual Type C: 1 x Air Die Grinder 2 x Wrench 1 x 3mm Chuck 1 x 6mm Chuck 5 x 3mm Shank Grinding ProductSiteLaunchDate : 2024-03-02T09:23:36.081Z Size : One Size Style : 30/40 Grit SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 0.0353