1. No direct contact, thus, no external force and damage to the work piece;
2. Excellent Structure: Portable edm is convenient to carry due to small size and light weight. Working head is separated from the machine and could rotate in any direction;
3. Portability: Light weight; Small size; Carrying handle on the top of the power case;
4. Convenient Operation: The magnetic base could attract on work pieces to finish processing easily;
5. Vibrate Work Head: Vibrate of the electrode, greatly improved the processing efficiency;
6. Auto Feed; Depth setting(Stop at a specific depth); Alarm and auto retract;
7. Economical and Convenient: The working liquid is ordinary tap water; power consumption is moderate;
8. Wide Processing Range: Broken taps and drills (conductive material) above Ø2mm (Ø2mm is included);
9. Long Working Time: A cooling fan installed ensures the ventilation, which keeps the machine working continuously.
First of all, our product will have to 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 about ONE YEAR and within this time frame, if there are any technical problems, we would repair them FOR FREE including
the new parts that needed for the 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.
Every machine must be packed specially before leaving factory.
Two layers of thick carton packaged, surrounded by foam to
protect the machine.
1. How big size can your machine remove?
-Usually,our SFX-4000B can remove M2 to M36 taps,screws,studs,drills,drifts,etc.
-So far the largest size is M48 we've removed with sheet electrode.
2. How long will it take to remove one tap?
-It depends on the size of the broken taps;The processing speed is 1~2mm/min normally.
10~20 minutes to solve your broken taps headache.
3.Can I use it to process blind hole or via?
-Yes, the processing depth can be set(stop at a specific depth) and the working head can auto retract and alarm when bottoming.
4. Can I use it for wire-electrode cutting or drilling?
-Yes, but please note it is not high precision equipment which has a +0.3mm tolerance.
5. What's your payment terms?
-We accept T/T, Paypal, Alipay, Western Union etc. payment terms.
6. What 's your delivery method?
-The machine will be dilivered by international express such as TNT, DHL, Fedex, etc.