Wear resistant roll lock disc: Made by Superior Aluminium Oxide which can improve the grinding efficiency and service life Highly efficient: The discs designed with torque spiral. When sanding disc is rotating, sanding disc and rubber holder get firmly, ensures steady working even in high speed Wide applications: Various surface conditioning discs are excellent for oil paint removal, rust removal, glue or adhesive removal, self-sharpening, sanding, cleaning, grinding, stripping, deburring, polishing, finishing, etc Practical drill sanding kit: Sanding disc set 2 inch with 1 Pcs holder ( 1/4'' shank), Quick Change Discs: 15 pieces each of Coarse /Medium/Fine；46 pcs in total Quick change sanding wheel for drill: The die grinder accessories have a unique safety torque screw, which can quickly screw onto the disc holder and this design reduces downtime.

Features:

Roll lock quick change discs are made by superior aluminum oxide. This set has 15 pieces each of coarse,medium and fine grit,45 PCS in total.

Design:

The discs designed with torque spiral. When sanding disc is working, thread direction of disc is opposite to the force of friction, which makes the connection between disc and tray/holder more and more tight.

Application:

For oil paint removal, rust removal, glue or adhesive removal, self-sharpening, sanding, cleaning, grinding, stripping, deburring, polishing, finishing.