YUKO Flex Horn #SC60 BC-70.0 SC60 BC-70.0 1 piece

Catalogue number: BC-70.0 Features: * A ball made of sintered artificial abrasive grains is attached to the fiber resin foot protruding from the shaft. * The foot is made of nylon resin and is highly elastic, making it possible to polish the inner burrs and uneven inner surfaces of workpieces. Applications: * Deburring, polishing, finishing and chamfering the inner cylindrical parts of various devices and parts. * Honing finish for internal combustion engines, hydraulic cylinders and various other cylinders. * Rust removal, cleaning and polishing of the inner surfaces of tubes and pipes. Specifications: ● Suitable inner diameter (mm): φ66.0-71.0 ● Overall length (mm): 203 ● Abrasive length (mm): 76 ● Shaft diameter (mm): φ6.3 ● Tools used: Electric drill, drill press, machining, etc. ● Rotation speed is 300-1490 rpm according to the purpose of processing, and reciprocating strokes (in and out) are performed at the same time as the rotation. ● Grinding fluid is used in wet mode, such as aqueous solution (solub type) or grinding oil. Material/Finish: ● Abrasive: Silicon carbide ● Shaft: Zinc plated wire ● Brush: Nylon Note: ● * Standards are available for 216 mm to 914 mm. Non-standard sizes are also available, so please contact us.