125mm  flap disc ,fiber aluminum oxide grinding disc   

The actual Max.RPM is 1.5 times the standard MAX.RPM

Difference between T27 flap disc and T29 flap disc:

    Type 27 flap disc has a flat shape that is designed to help grind flat surfaces and outside edges, working the disc at around 0° to 15°, it offers maximum contact area to create a smooth professional finish quickly and easily.

    Type 29 flap disc on the other hand includes a built-in angle to assist with grinding complex work surfaces, seams and inside corners. The ideal working angle is between 15° and 30° which helps promote a cooler grinding experience.

flap disc Material

         Abrasive cloth with Aluminum Oxide grain,Zirconia,Silicon carbide,close coated.

flap disc Backing

        Fiber-glass,plastic

 flap disc Application

        Be fitted with Polishing machine which are power-driven/pneumatic,suitable for various surface of stainless steel/metal/concave shape/welding line...specially be suitable for grinding and polishing in those industries below shipbuiding/aviation/large mechanical equipment/furniture,building materials......