This blister pack of 5 ceramic drill bits comes in a convenient carrying case that includes the 5 bits that have 5different sizes ranging from 4mm to 10mm depending on the task at hand. sizes ranging from 4mm to 10mm depending on the task at hand.
These drill bits have a long life, high fracture resistance and offer less vibration than other drill bits on the market.
In addition, they have a standard coupling that adapts to multiple drill models and have a wide range of use, being ideal for drilling holes in various materials such as ceramics.
