NCCTEC desktop drill machine is mainly used for drilling holes in the floor.
Promotional Package of 6.6'' 166mm Dual-purpose Core Drill Machine | Complex of Hand held and Desktop machine | NET weight 14kg .
220v 50hz or 110v 60hz is optional.
stock is 220v 50hz, if you want 110v 60hz, it needs about 20 days to finish!