Clyertek 3000W SFX-4000B Portable EDM Broken Tap Remover M2-M36 EDM Spark Erosion Machine

SFX-4000B Portable EDM Broken Tap Remover is a high-power EDM spark erosion machine designed for removing M2–M36 broken taps, bolts, drills, studs, and screws from conductive workpieces without damaging threads or surrounding areas.

Key Highlights

• Removes M2–M36 broken taps, bolts, drills, studs, screws, and plug gauges
• 3000W high-power EDM spark erosion system for efficient processing
• Non-contact machining process helps protect workpieces and threads
• Portable design suitable for workshop and field repair applications
• Magnetic base provides stable positioning on large metal workpieces
• Flexible working head supports multi-directional operation
• Suitable for conductive materials including hardened steel and carbide components
• Ships from US warehouses with fast local delivery

Product Features

High-Power EDM Spark Erosion Technology

The machine uses electrical discharge machining technology to erode broken metal parts without applying mechanical force. This prevents additional stress on the workpiece and helps maintain thread integrity.

Wide Broken Fastener Removal Range

SFX-4000B can remove various broken metal parts including broken taps, screws, studs, bolts, drills, and plug gauges. It supports removal sizes from M2 to M36, covering a wide range of maintenance applications.

Portable Design for Flexible Operation

The compact structure and lightweight body make transportation and operation convenient. It can be used in machining workshops, maintenance departments, and field repair environments.

Magnetic Base for Secure Fixing

Permanent magnetic base allows quick attachment to large metal workpieces, improving stability during processing and reducing setup time.

Intelligent Control Functions

The control system includes:

• Stepless current adjustment
• Auto feed
• Depth setting
• Automatic stop at preset depth
• Alarm indication
• Auto retract function

Adjustable Working Head

The detachable working head can rotate in multiple directions, allowing access to complex machining positions. The enhanced vibration function improves processing efficiency.

Multiple Electrode Options

Compatible electrode options include:

• Brass solid rods: Φ2 / Φ3 / Φ4 / Φ5
• Sheet electrodes: 10mm / 20mm
• Hexagonal electrodes: 6mm / 8mm / 9mm

Applications

The SFX-4000B is suitable for:

• Mold repair and maintenance
• CNC machine tool maintenance
• Automotive repair
• Mechanical equipment repair
• Precision machining workshops
• Aerospace component maintenance
• Removal of broken fasteners from expensive workpieces

It can also be used for EDM drilling on non-planar carbide materials, with a typical processing deviation of approximately 1mm depending on conditions.

Technical Specifications

Warranty & Service

• 1-Year Warranty
• Free spare parts support during warranty period
• Lifetime online technical support
• CE and ISO certified
• Stock available in New Jersey and California warehouses
• Free door-to-door shipping within the USA
• Delivery time: approximately 3–5 business days
• No import duties or additional charges for US customers