Drill Bit Grinder, Drill Bit Sharpener Efficient Multifunctional for Electronic Industry for Construction

About this item

Three‑dimensional air outlet, it has multiple air outlets, which can protect the core body and prolong the service life.
Three‑dimensional air outlet, it has multiple air outlets, which can protect the core body and prolong the service life.
Multi‑function, 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.
Clear control method, it is equipped with a humanized console, the switch is clear, and it is easy to operate.
Non‑slip foot pad, it can fix the body well, so that the polishing process will not run off and ensure safety.
With 19 holes, it is easy to operate, just select the corresponding hole according to your needs.