Share this page on

Small Hole EDM Companies

IQS Directory provides a comprehensive list of small hole EDM companies and suppliers. Use our website to review and source top small hole EDM companies with roll over ads and detailed product descriptions. Find small hole EDM companies that can design and engineer small hole EDM services to your companies specifications. Then contact the small hole EDM companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product news articles. Whether you are looking for wire EMD small holes, high speed small hole drilling EDM, small hole EDM drillings or customized small hole EDM's of every type, this is the resource for you.

Related Categories

We provide excellent quality small hole EDM for your convenience. Our products serve markets such as aerospace, automotive and medical as well as many others. We take pride in our ability to turn your problems into solutions and have parts fabricated quickly, very often within 24 hours. To learn more about what we may be able to do for you, get in touch with our customer service department today with your questions and concerns!
Read Reviews
We have the manufacturing capabilities to meet your exact needs. Our superb small hole EDM is ideal for number of industries and we can provide our services with very tight tolerances. We will always keep your production goals in mind and as a forward thinking company we strive to create the latest innovations in our industry.
Read Reviews
Adron Tool is a leading wire and sinker EDM company. We complete your projects using CNC wire EDM, CNC production wire EDM, CNC submersible wire EDM and/or hole drilling EDM machinery plus CNC machining and other types of tools.
Read Reviews
With over thirty years of experience and two ISO certifications you know that you are getting nothing but the best in all aspects of business. Our small hole EDM will provide you with lasting value and will stand up to the rigorous wear and tear of every day life. All of our products go through extensive testing under the watchful eyes of our quality control team in order to ensure the highest possible quality period. Visit our website today to learn more!
Read Reviews
Northeast EDM, Inc. capabilities offer only excellence in small hole EDM and has been the industry leader for years. Their excellence has earned them a reputation for efficiently producing parts that defy traditional manufacturing techniques. Northeast EDM, Inc. will effectively move your design toward completion and will make sure their personnel has a thorough understanding of your requirements and specifications. To find out more, give us a call!
Read Reviews
We are your premier source for small hole EDM! Each and every product that we output is put through testing under the meticulously watchful eyes of our quality control team to further ensure that we are providing products that will offer a lasting value. Our products are used in applications such as machining, hot stamping, welding, drilling and many others. Contact us today via telephone or email to learn more!
Read Reviews
More Small Hole EDM Companies More Small Hole EDM Companies
Industry Information

Small Hole EDM

Small hole EDM, also known as fast hole drilling and start hole drilling, is a specialized tooling method that uses electrical energy to erode materials and produce holes in metals or parts that require close precision machining and repeatability.Small hole EDM services are used in industries including automotive, injection molding, tool and die, medical and appliance with a wide variety of applications such as removing broken drill bits, small hole placement, hardened punch ejector holes and aircraft cooling holes.

Small hole EDM, also known as fast hole drilling and start hole drilling, is a specialized tooling method that uses electrical energy to erode materials and produce holes in metals or parts which require close precision machining and repeatability. Small hole EDM drilling employs a round, hollow electrode that rotates around a spindle, similar to a drill and drill bit. A generator or power source electrically charges the electrode which then produces sparks or discharges, hence the term electrical discharge machining. The sparks erode the surface of the work piece by creating microscopic pockets that eventually create a small hole. The work piece is also attached to a power source and placed in a water-based dielectric fluid. As the electrode and the work piece are brought closer together, an intense electric field is created which serves to erode away the material of the work piece. The dielectric fluid is responsible not only for conducting electricity during the process but also for maintaining the temperature and flushing away the unwanted material debris. Small hole EDM services are used in industries including automotive, injection molding, tool and die, medical and appliance with a wide variety of applications such as removing broken drill bits, small hole placement, hardened punch ejector holes and aircraft cooling holes.

The process of small hole drilling can be used as an independent drilling process on specifically designed work pieces, or to make a through hole as a pretreatment for wire EDM which requires a hole to start the cutting process. Small hole drilling capabilities extend from .03mm to 6.1 mm holes and some can drill through 100 mm of soft or hard materials in less than ten seconds. CNC EDM machines are used to control the depth and location of the holes during the electrical discharge machining process, as well as CAD and CAM software to instruct the path of the electrode/s. The size of the hole created is controlled by the diameter of the electrode. Small hole EDM can be used for any hard or soft electrically conductive materials, which include stainless steel, titanium, aluminum, copper, carbide and hard tool steels. Some advantages that come with using small hole drilling services include the ability to drill on curved or angled surfaces, to drill through extremely hard or extremely delicate materials and to drill very deep holes, while remaining a fast, accurate and affordable process. However, there are some drawbacks to using small hole EDM which include a much longer drilling time for large holes compared to conventional drilling, an inability to control blind hole depth and significant electrode wear.



Ram EDM Companies
Ram EDM Companies
Ram EDM Companies - Avon Broach and Production Company
Ram EDM Companies - Micro EDM, Inc.
Move to Top