Specification Brand : Accel Tube BulletPoint1 : Standard Abrasives porting mandrels are perfect for just about any job, feature sharp, coarse threads which hold cartridge rolls securely in place during operation. BulletPoint2 : Simply slide the cartridge roll over the Standard Abrasives porting mandrels and install that in your die grinder, drill, or porting device. BulletPoint3 : Porting Mandrel Pilot Diameter:0.125 in. Pilot Length:1 in. Porting Mandrel Overall Length:4.000 in. Porting Mandrel Shank Length:2.500 in. BulletPoint4 : CR-9-4 Premium HSS (High Speed Steel) to ensure mandrel durability and long-life. BulletPoint5 : 100% Product Guarantee.Please feel free to contact us if you are not satisfied with the product. Color : Stainless Steel CompatibleDevices : Die Grinder ConstructionType : Coated GpsrSafetyAttestation : 1 IncludedComponents : Mandrel InstallationType : Bolt-On ItemName : 3" Stainless Steel Mandrel Bend 180 Degree Elbow(4.5" Radius) ItemPackageDimensions_Height : 14.7 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 11.8 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : abrasive-mandrels Manufacturer : Wulankd Material : Stainless Steel ModelName : YT-ZX-4"-2pcs ModelNumber : YT-ZX-01 NumberOfItems : 2 PartNumber : FAB-300SS-304-180DEG ProductDescription : Porting and polishing your cylinder heads? Standard Abrasives porting mandrels are perfect for just about any job. They are available in different lengths and diameters to fit your specific size cartridge rolls. Simply slide the cartridge roll over the Standard Abrasives porting mandrels and install that in your die grinder, drill, or porting device. Porting Mandrel Pilot Diameter: 0.125 in. Porting Mandrel Overall Length: 4.000 in. Porting Mandrel Shank Length: 2.500 in. ProductSiteLaunchDate : 2010-01-18T18:31:30.000-00:00 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25170000