Online support, Video technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service
Auto retract and alarm:
Electrode Holder Diameter:
Work head swiveling:
Yellow or customized
Packaging & Delivery
Single package size:
Single gross weight:
Double 5-layer corrugated case and EPE foam cushion covered.
Strong and safe to reach every customer's hand.
No worry about the goods broken in transport.
1 - 5
6 - 10
11 - 20
To be negotiated
Best drill bit for broken tap SFX-4000B portable edm machine
China,Russia and America warehouse fast delivery within 24 hours
Only cost $2570+free shipping by DHL/FEDEX/TNT/UPS
No damage to the threads and work pieces!
Input power can reach 3000W
Light, small, portable, and compact design allows theSFX-4000B tap remover to be moved and used anywhere in the shop.
High speed and efficiency at a low cost.
Simple set up and operation allows easy removal of taps anywhere.
Power source choices 100V/110V/120V/200V/230V/240V, 1PHASE, 50HZ/60HZ
Dielectric Machine uses ordinary tap water as dielectric liquid.
Electrodes Uses any brass rod or tube as an electrode.(ø1,ø2,ø3,ø4,ø5,ø6,ø8,ø9,ø10,ø11,ø13,ø16,ø18 )
Note: ø1~ø11 are round brass rod,ø13,ø16,ø18 are hexagonal brass rod)
Small size and magnetic base allow machining even on large work pieces.
Removes taps with no damage or stress to the work piece.
Additional applications include cutting tungsten carbide or any other conductive material.
Depth setting (stops at a specific depth)
Selectable arcing timer
Swiveling work head
Alarm messages: depth arrival, arcing, over-temp.
Depth setting, auto reatract and alarm
Electrode chuck diameter
Max Process Depth of spindle servo
Short Hole Processing Speed
Power Box Size
Model and size of working head
DK8 300*50*50 mm
Advantage: One of the big advantages of using the SFX Portable EDM machine is it's portability. Portability allows one to take the machine to the work and do the hole making or stud extraction work in place. Without the Portable EDM, broken bolts or taps may require removal of the engine head or block in a car or truck in order to extract the broken piece. Additionally, the SFX Portable EDM machine will work in any directions, ie, upside down or horizontally, etc. Most EDM machines are not portable and require that the work be taken to the machine.
Firstly, the products will go through a thorough quality test to enure 100% running in perfection before delivery.
Secondly, the warranty is 1 year. During this period, we would repair the machine for free including the new parts needed for repair.
Note:Man-made damage is out of warranty coverage
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.Do you have any other payment terms?
-Yes, Paypal, T/T,etc is available. Please kindly tell us the term you'd like to pay, we will try to meet customers' demands as much as we can.