Traditional Culture Encyclopedia - Traditional stories - How to punch holes in ceramic flowerpots by hand?
How to punch holes in ceramic flowerpots by hand?
Material preparation: hand electric drill and drill bit.
Operating steps:
1. First, install the drill bit, hold the gourd mouth of the glue drill, disassemble the drill bit after reverse rotation, then forward rotation and replace it with a new drill bit, as shown in the figure below.
2. The mat or plastic foam carton is placed on the ground, and the flowerpot is upside down on the mat. Let the drill slowly touch the bottom of the flowerpot at an oblique angle of 45 degrees to make a crescent-shaped groove mark, which plays a positioning role. Then straighten the electric drill and drill vertically, as shown in the figure below.
3, two people cooperate, when drilling, take a bottle of water and slowly pour it on the flowerpot to cool the drill bit, and observe the drilling depth at any time, as shown in the figure below.
4. Reduce the intensity when approaching penetration, and loosen the electric drill in time when the flowerpot is penetrated, as shown in the following figure.
These are the steps of manual punching of ceramic flowerpots.
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