Specifications:

Name: Electric Spark Machine Cutting Tap Machine BD-4S

Processing device size: 50mm * 200mm * 360mm

Automatic travel: 100mm, secondary travel: 300mm

Voltage: 220V

Power: 400W

Working fluid: water/spark discharge fluid/kerosene (cutting fluid prohibited)

Processing scope:

Non destructive removal of broken taps (M2-30), drill bits (ordinary drill bits), small

screws,screws, and other tools and tools in the workpiece. It can process small and

shallow holes without strict precision on any metal.

Picture showing: