Specification Brand : MTP BulletPoint1 : PRACTICAL ANGLE GRINDER ATTACHMENT SET: The package includes 1 pair of angle grinder flange nut and 1 piece of angle grinder extension rods (4 inches). All accessories are compatible with standard American angle grinders with 5/8”-11 threads. BulletPoint2 : PRACTICAL: When using angle grinders or polishers, the original threaded shaft is too short to reach narrow, tight or awkward places, the rotary grinder extension shaft will help you solve these problems. BulletPoint3 : PREMIUM QUALITY: The grinder extension shafts are made of 45# steel with nickel plating process, which has extreme toughness and strong resistance to breakage, ensuring its practicality and durability. BulletPoint4 : COMPATIBILITY: Angle grinder flange nuts are made of high quality carbon steel material for good heat dissipation, wear resistance and durability. It can be compatible with the vast majority of wood carving disks and grinding wheels. No more worrying about installing the sanding disc incorrectly on the Angle grinder. BulletPoint5 : USE INSTRUCTIONS: Angle Grinder Extension Connecting Rod needs to be used with various grinding heads, grinding wheels, grinding discs and so on. When purchasing, please make sure your angle grinder or polisher spindle is a standard 5/8"-11 threaded spindle. CompatibleDevices : Angle Grinder ConstructionType : Grinding IncludedComponents : Angle Grinder Extension Rod with Flange Nut IndustryStandardIdentifier : Backing Pad ItemName : MTP 7" 172mm x 5/8"-11 Resin Fiber Disc Backing Pad with Lock Nut for Angle Grinder (7") ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemTypeKeyword : power-angle-grinders Manufacturer : MTP Material : fiber MaximumRotationalSpeed : 19500 rpm ModelName : 101423-100mm ModelNumber : 101423-100mm NumberOfBoxes : 1 PartNumber : Rsinpad PowerSourceType : Corded Electric ProductDescription : Size: 7" 172mm Arbor: 5/8-11 Locking Nut Material: ribbed design allows for superior cooling air flow to extend the life of the disc Backing: Heavy Duty Vulcanized Fiber The durable pad, cast alloy plate These pads are excellent for light to heavy grinding with course grit resin fiber sanding discs Max Speed: 12,000 Safety: Safety glasses, gloves, ear protection ProductSiteLaunchDate : 2019-05-17T07:00:00.000Z Size : 7" Style : Length 4" SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 3.5274 UnspscCode : 31191600 Voltage : 12 volts