Product features
1.Small size, light weight, convenient to operating;
2.Electrolytic Corrosion principle, no damage to workpiece
3.Magnetic base, easily to attract on the workpiece
4.Cooling fan installed keep the machine contiinue working
5.Working head is separated, helpful for complex machining
6.Alarm automatically for preset depth.
7.Tap water as working liquid, moderate power consumption.
8.Wide processing range:broken taps and drills above φ3mm.
Application:
1.Fast removing broken depth,drills, screw without damage to the work-piece;
2.Processing non-precision holes and marking on metal materials such as hardened steel, hard alloy steel and copper.

Package:
Two layer of thick carton packaged, surrounded by foam filled to protact the machine, five straps tie up on the outer carton.

Delivery:
We usually arrange the goods within 72 hours after 100% advanced T/T deposit checked

Shipment:
The shipment is usually International express DHL / FEDEX / TNT...etc.

Warranty:
First of all, the products will go through a thorough quality exam process to ensure that our devices won't have any glitch before delivery.
Secondly, the warranty period is usually around one year and during the period the period if there are any technical problems, we would repair them for free including the new parts that needed for repair.
PS: we would offer free repair only when the damages are caused by technical deficiencies of the product itself, not man made errors, namely, the damages were done by mishandling the machine.