Why you choose this Taper Chucking Reamer?
-Great for anyone needing circular holes that are precise in size.
-Super high quality can prevent corrosion and rust and long service life.
-Locked suitcase, easy to carry and store.
-12 month warranty
Including:
3/8" (fit 3/8'' shank chuck), 1/2", 5/8" and 3/4" (fit 1/2'' shank chuck),1 locked suitcase, 2 keys.
Notice:
it requires existing hole or a pilot hole would be needed.