Indexable Drill Bit 2D-5D Savantec Center Drill Bit

1, Center Drill Bit

definition:
Center Drill Bit is a tool that pre punches dots on a workpiece so that other drill bits can follow the position of the center drill for cutting.
Usage:
Mainly used for pre drilling a center hole or positioning hole on workpieces that require high-precision positioning or deep hole processing.
characteristic:
Usually has a shorter length and smaller diameter.
Composed of drill tip, drill body, and handle.
The drill tip is used for cutting and positioning on materials, the drill body provides strength and stability, and the handle is used for connecting and fixing on the drilling rig.
Material Science:
Often made of hard alloy or high-speed steel to ensure hardness and wear resistance.
Precautions for use:
Ensure stable fixation between the drilling rig and the workpiece before use.
Control the appropriate speed and feed rate.
Regularly clean and lubricate the drill bit for maintenance.

Summary:

Center Drill Bit is a tool used to pre dot workpieces for subsequent high-precision machining.