Hole saw RTRMax

Brand: RTRMax
Code: RH17508
25.4 MM – 8 PCS
The height of hole saw is 25.4MM , with 5pcs saw blade , hole size as below respectively: 64MM,76MM,89MM,102MM,127MM. With 2.5MM allen key , one strengthen ring ( thickness is 1.0mm , width is 31mm , length is 70mm) ,one drill (6mm) and one extension bar.