YUKO Flex Horn #LA1000 BC-6.4-LA BC-6.4-LA 1 piece

Catalogue number: BC-6.4-LA Features: * A ball made of sintered artificial abrasive grains is attached to the fiber resin feet protruding from the shaft. * The feet are made of nylon resin and are highly elastic, making it possible to polish burrs on the inside of workpieces and the inside of uneven workpieces. Applications: * Deburring, polishing and finishing the inside of cylindrical parts of various manufactured devices and parts. * Grinding and rust removal on the inside of tubes and piping. * Grinding and finishing the inside of various hydraulic and pneumatic cylinders, including internal combustion engines. ● Chamfering keyways, rounding edges, adjusting fit, etc. Specifications: ● Abrasive grain size is equivalent to #1000 ● Tools used: electric drill, air drill, drill press, machining, etc. ● Rotation speed varies depending on the workpiece, but is approximately between 300 and 1200 rpm ● Working time varies depending on the material of the workpiece and the purpose of use, but as a guideline, use it by moving it back and forth for 10 to 20 seconds ● Wet use: Use water-soluble grinding fluid (solub type) or honing oil, etc. as grinding fluid Material / Finish: ● Abrasive grain: Rubygate alumina ● Shaft: Zinc-plated wire ● Brush part: Nylon Note: ● Shipping fee is 1200 yen. 1400 yen for Hokkaido and Kyushu, 1700 yen for Okinawa and remote islands. ● Standards are available for sizes from 216 mm to 914 mm. We also accept non-standard sizes, so please contact us. ● Shipping fees will also be charged for delivery to the logistics center.