Specification Brand : Luo ke BulletPoint1 : Radial bristle wire brush discs a new type of abrasive that long lasting and very effective BulletPoint2 : The radial bristle brush set includes 7 grit sizes: 80# 120# 220# 320# 400# 600# 1000# BulletPoint3 : All of the wheel diameter is 1 in(25mm) with 1/8 in(3mm) connecting rod fits for electric rotary tool,drill,grinder and pneumatic power tools BulletPoint4 : Idea for metalworking, paint prep, coating and corrosion removal and works well on aluminum, brass, bronze, carbon steel, cast iron, stainless steel, and other metals BulletPoint5 : package contents: 35 pieces bristle wire brush wheel + 5 pieces connecting rods BulletPoint6 : Color : Yellow CompatibleDevices : Angle Grinder, Die Grinder CompatibleDevices1 : Angle Grinder CompatibleDevices2 : Die Grinder ConstructionType : Coated ExternallyAssignedProductIdentifier : 5012121111201 ExternallyAssignedProductIdentifier1 : 749877633323 ExternallyAssignedProductIdentifier2 : 0749877633323 GpsrSafetyAttestation : 1 IncludedComponents : 40 Pcs Bristle Brush Wheel IndustryStandardIdentifier : GP11120 ItemDisplayWeight : 1 pounds ItemName : ItemPackageDimensions_Height : 9.8044 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 6.9088 centimeters ItemPackageQuantity : 3 ItemTypeKeyword : bristle-discs Manufacturer : Luo ke Material : Carbon Steel MaximumRotationalSpeed : 1000 rpm ModelName : Bristle Discs ModelNumber : KK-93418 + MA-130 NumberOfItems : 40 PartNumber : Bristle Disc ProductDescription : Features: 1. Bristles disc suit for deburring, cleaning, finishing and polishing detailed parts, tiny areas and irregular places more effectively with no scrach 2. These radial bristle brushes are ideal for jewelry making, hobby and craft, metalworking, wood carving and DIY making project. 3. These detail abrasive brushes have good elasticity and toughness