EDM

EDM
Wire EDM & EDM Hole Drilling Services
At POL-TECH Machining, we offer cutting-edge Electrical Discharge Machining (EDM) services, specializing in both Wire EDM and EDM Hole Drilling. Our state-of-the-art equipment and skilled technicians allow us to tackle the most challenging and precise machining tasks with unparalleled accuracy and efficiency.
Wire EDM ServicesOur Wire EDM capabilities are centered around the advanced Fanuc Robocut Alpha 1iD Wire EDM machine, a pinnacle of precision and versatility in the industry.
Fanuc Robocut Alpha 1iD Wire EDMThe Fanuc Robocut Alpha 1iD is a high-performance Wire EDM machine designed for complex and delicate machining tasks.
| Make | Model | Machine | X-AXIS TRAVEL | Y-AXIS TRAVEL | Z-AXIS TRAVEL |
| Belmont | ST-4060R | EDM DRILL | 24" | 16" | 16" |
| Fanuc | α1-iD | EDM WIRE | 24" | 16" | 12" |
| Fanuc | α1-iD | EDM WIRE | 24" | 16" | 12" |
Job Shop and Prototype EDM Services
Our EDM capabilities offer unique solutions for job shop projects and prototypes:

Precision for Complex Geometries
Ideal for creating intricate prototype shapes that are difficult to machine conventionally.

Tooling and Mold Prototypes
We can rapidly produce prototype tooling or mold components using Wire EDM.

Material Flexibility
EDM works well with hard or heat-treated materials, perfect for prototyping parts that will eventually be produced in hardened steel.

Micro-Machining
Our EDM Hole Drilling services allow for the creation of extremely small features in prototype parts.
- Travel Capabilities: X-Travel: 23.60", Y-Travel: 15.75", Z-Travel: 12.20"
- Workpiece Capacity: Maximum workpiece weight of 3,350lbs
- Precision: Capable of achieving positional accuracy up to 0.000004 inches
- Wire Diameter Range:004" - 0.012" (with 0.01" guides)
- Taper Angle: +/- 16° @ 12"
- Cutting Speed: Up to 0.0035 IPM (0.012" Wire in 2.4" D2)
- Submerged cutting for enhanced precision
- Automatic wire threader for reduced downtime
- X-Y glass scale feedback for improved accuracy
- Wireless wire alignment gauge for easy setup
Our Wire EDM services are ideal for:
- Creating complex contours and intricate shapes
- Machining hard or heat-treated materials
- Producing precision components for aerospace and medical industries
- Manufacturing molds, dies, and tooling with tight tolerances
Key Features
- Travel Capabilities: X-Travel: 23.60", Y-Travel: 15.75", Z-Travel: 12.20"
- Workpiece Capacity: Maximum workpiece weight of 3,350lbs
- Precision: Capable of achieving positional accuracy up to 0.0004 inches
- Wire Diameter Range:004" - 0.012" (with 0.01" guides)
- Taper Angle: +/- 16° @ 12"
- Cutting Speed: Up to 0.0035 IPM (0.012" Wire in 2.4" D2)
Advanced Capabilities
- Submerged cutting for enhanced precision
- Automatic wire threader for reduced downtime
- X-Y glass scale feedback for improved accuracy
- Wireless wire alignment gauge for easy setup
Wire EDM Applications
Our Wire EDM services are ideal for:
- Creating complex contours and intricate shapes
- Machining hard or heat-treated materials
- Producing precision components for aerospace and medical industries
- Manufacturing molds, dies, and tooling with tight tolerances

EDM
EDM Hole Drilling Services
Complementing our Wire EDM capabilities, we offer specialized EDM Hole Drilling services using the Belmont ST-4060R EDM Drill.
- Belmont ST-4060R EDM Drill
- Belmont ST-4060R is a purpose-built machine for precision hole drilling in conductive materials.
Key Capabilities
- Hole Size Range: Capable of producing holes as small as 30 microns (0.0012")
- Material Versatility: Effective on tough conductive materials like carbide and nickel
- Depth Capacity: Can drill holes with depths up to 250 times the hole diameter
- Precision: Achieves high precision with excellent hole edge quality and superior surface finish
EDM Hole Drilling Applications
Our EDM Hole Drilling services are particularly suited for:
- Creating cooling channels in turbine blades
- Producing starter holes for Wire EDM cutting
- Removing broken taps and drills from workpieces
- Drilling precise holes in hardened steels and other difficult-to-machine materials
- Hole Size Range: Capable of producing holes as small as 30 microns (0.0012")
- Material Versatility: Effective on tough conductive materials like carbide and nickel
- Depth Capacity: Can drill holes with depths up to 250 times the hole diameter
- Precision: Achieves high precision with excellent hole edge quality and superior surface finish
- Creating cooling channels in turbine blades
- Producing starter holes for Wire EDM cutting
- Removing broken taps and drills from workpieces
- Drilling precise holes in hardened steels and other difficult-to-machine materials
Our EDM Expertise
At POL-TECH Machining, we specialize in the machining of complex aerospace and power generation gas turbine components in exotic materials. Our advanced EDM capabilities allow us to meet the most demanding manufacturing challenges in the industry.

Precision Machining
We can hold tolerances of 0.001" or tighter in stainless steels and super-alloys, ensuring the highest level of accuracy for critical components.

Material Expertise
Our experience with exotic materials, including high-temperature superalloys, sets us apart in the industry.

Versatile Production
From prototype to high volume production, we have the capability to handle all your EDM needs.

Skilled Workforce
Our staff of highly skilled technicians are trained to deal with unique challenges, ensuring quality results for even the most complex parts.
Quality Assurance
Our commitment to quality is reflected in our ISO 9001 certification. Every EDM-produced component undergoes rigorous inspection in our climate-controlled metrology lab, ensuring that it meets or exceeds the specified tolerances and quality standards.
Why Choose POL-TECH for Your EDM Needs?

- 01Cutting-Edge Technology
Our Fanuc Robocut Alpha 1iD and Belmont ST-4060R represent the latest in EDM technology.
- 02Precision and Accuracy
We consistently achieve tight tolerances for critical applications.
- 03Material Expertisey
Specialization in high-temperature superalloys and other exotic materials.
- 04Comprehensive Solutions
Offering both Wire EDM and EDM Hole Drilling for complete project solutions.
- 05Experienced Team
Our skilled technicians bring years of expertise to every project.
Contact Us
At POL-TECH Machining, we're dedicated to providing comprehensive manufacturing solutions. Whether you need a single specialized service or a complex multi-process manufacturing project, we have the capabilities and partnerships to meet your needs.
POL-TECH Machining LLC
130 Fort Shoals Road
Woodruff, SC USA 29388
sales@pol-techmachining.com
864-476-0404
Request A Quote
Contact us today to discuss how our extended services can enhance your next project and streamline your manufacturing process.
