EDM at OAR is integral to our Tool & Die capabilities. Our EDM department supports our mold shop by supplying mold components and cavities. OAR designs and builds all our own tooling, fixtures and gauges for production runs. Our programmers can also design tooling for your in-house requirements. We can take your high precision gauge or inspection station and duplicate it for multiple manufacturing cells.

EDM at OAR is a core component of our Tool & Die maintenance and repair capabilities. Our EDM department supports our Tool & Die shop by supplying tooling components in order to repair a worn or damaged tools.

OAR is experienced in providing EDM components and tools/tooling for a wide variety of applications. Call us Today at (401) 781-2352 or use our Electronic Quote Form to let us get started on your EDM project!

All jobs that enter our EDM department are analyzed by our Quality Assurance Department to ensure that all dimensions are correct and geometries have been met. Blocks are checked for squareness and absolute size.

We currently run five 4-axis Wire EDM machines capable of wire diameters from .004" to .012." Our machines are capable of handling pieces that are (XYZ) 17.5” X 12.5” X 8.5 with a minimum corner radius of .002”. Our EDM drill will allow holes to be drilled as small as .015'' up to .060”. We have seven (7) Sinker EDM machines, two with robot tool loading capabilities and a table capacity for 40” diameter work pieces.

Please see our Facilities page for a complete listing of OAR’s equipment.

EDM Capabilities:

• Five (5) Wire EDM machines with wire diameters from .004” to .012”
• Maximum cut-able travel of (XYZ) of 17.5” X 12.5” X 8.5”
• EDM Hole Drill: Holes can be drilled as small as .015” up to .060”
• Minimum corner radius of .002”
• Prototyping to production Lot Sizes
• Seven (7) Sinker EDM Machines, two with robotic pallet changers
• Up to 40” diameter work piece
• 5-axis cutting

Call us with your EDM requirements, whether large or small, high production or prototype at (401) 781-2352 or use our Electronic Quote Form to let us get started on a solution to meet your project today!