Clear Control Method - It is equipped with a humanized console, the switch is clear, and it is easy to operate.. With Nonslip Foot Pad - It can fix the body well, so that the polishing process will not run off and ensure safety.. Multifunction - It can polish 3/3.5/4/4.5/5/5.5/6/7/7.5/8/8.5/9/9.5/10/10.5/11/11.5/12 ordinary twist drills.. Threedimensional Outlet - It has multiple outlets, which can protect the core body and prolong the service life.. With 19 Holes - It is easy to operate, just select the corresponding hole according to your needs..
