Sinker EDM

Allegheny Tool designs and manufactures plastic injection molds along with a wide variety of machined components and spares. Founded in 1977 and owned and operated by Mark and Tim Hazeltine, the company also provides production machining services, making it a versatile supplier for OEMs and molders alike. Precision capabilities include fixture design and build, wire and CNC EDM, electrode building, lathe and milling, grinding, small precision work, and high polishing to A3 grade finish.

Mold DesignProduction MachiningPSC 3470Surface GrindingWire EDM

Chandler Industries is a precision contract manufacturer founded in 1962, headquartered in Blaine, Minnesota, and part of BTX Precision since January 2025. It runs five US divisions across Minnesota and Wisconsin covering CNC machining, wire and sinker EDM, sheet metal fabrication, tube and duct machining, electronic connectors, complex assembly, metal finishing and Nadcap accredited welding, and sells those combined capabilities as a simplified single supply chain to aerospace, defense, medical, energy, industrial and interconnect customers.

BrazingCNC machiningCNC millingCNC turningComplex AssemblyDesign for ManufacturingElectronic ConnectorsEngineering SupportHarperizingLappingLaser cuttingLean ManufacturingMedia BlastingMetal FinishingMetrologyPassivationPSC 1095PunchingSheet metal fabricationSolderingSwiss-Type MachiningTIG weldingTube and Duct MachiningWeldingWire EDM

Faustson Tool Corporation, a world leader in five-axis manufacturing technology, operates a state-of-the-art 16,000 square foot facility in Arvada, Colorado. As a pioneer in precision machining, Faustson Tool is capable of taking on the most challenging applications and delivering products that no one else in the industry thinks can be done. We are a woman-owned and operated small business providing services for clients worldwide, with a part on or orbiting every planet in the solar system.

3-Axis Milling3D Graphical Analysis Inspection Documentation3D Metal Printing3-D Scanning Contour Inspection4-Axis MillingAccurate to .00005 inchAdditive ManufacturingAgie Progress V3AssemblyB&S Micro-HiteCNC machiningContour InspectionDeckel Maho 5-Axis Milling Machines (2)Depth to diameter ratio up to 100-1Design & ProductionDirect Metal Laser Sintering (DMLS)DMG MORI DMU 95 monoBLOCKDMG MORI DMU 95 monoBLOCK with HEIDENHAIN TNC 640 controlEnvironmentally controlled inspection area 68 +/- 1 Degree FFAA Dimensional Inspection RepresentativeFive-Axis MillingHermle C600UHermle C800U (2)Inside corner radius to .003InspectionLive Tooling CNC LatheMeasure to CAD and Solid ModelsMill up to 49.2 x 34.6 x 31.5Mitsubishi DWC90HMitsubishi FX20Multi-Axis EDMOGP Optical measuring machineOnline/Offline ProgrammingPlanning & StrategyQuick-Turn MachiningReverse engineeringSmall Hole EDMSmall hole EDM drilling .0040 diameterSmartScope MVP 300Surface finishes to 8 rmsTestingTurningWire diameters from .002 to .013 inchWire EDMWire EDM cutting accuracy to .00005 inchZeiss Calypso advanced programming certificationZeiss Contura CMMs (2)Zeiss Contura G2 RDS 700

KLH Industries, Inc. is a privately held precision machine shop that manufactures custom parts per print. KLH provides one-stop EDM, CNC, waterjet, and CMM inspection services to original equipment manufacturers and their suppliers, machining everything from life and flight critical aerospace hardware to research technology for the defense sector. Founded as a wire EDM shop in 1987, KLH has grown into a one-stop shop, and over 70% of its customers do repeat business within the same year.

CMM InspectionSmall Hole EDM DrillingSurface GrindingWire EDM

Marathon Precision is a family owned, full-service CNC machine shop in Wheeling, Illinois, outside Chicago, serving industries from aerospace, defense and medical to paper converting, packaging and printing. The shop runs 3, 4 and 5 axis Matsuura, Haas and Brother machining centres, Mazak lathes, Sodick sinker and wire EDM, Okamoto surface and O.D. grinding, a Trumpf fiber laser, 5-axis waterjet and in-house fabrication and welding, holding tolerances to plus or minus 0.0002 inch on runs from one piece to multi-thousand.

4-axis machining5-axis machiningAssemblyBlack Oxide FinishingChemical MachiningCNC machiningCNC millingCNC turningConventional MachiningDesign EngineeringDie cuttingDynamic BalancingFabricationGun DrillingHeat treatingHoningInspectionInventory ManagementLaser cuttingOD GrindingPaintingPrototypingSawingSurface GrindingWaterjet cuttingWeldingWire EDM

At Reyco Precision Machining, we specialize in the making of parts that are critical in their application. From flight parts for space missions to aviation parts in defense systems, we are a proven supplier. With experience across a wide range of materials and the ability to fabricate to .0001 tolerances, Reyco applies a consistent, mission-critical treatment to material requisition, job management, inspection, parts finishing, marking, packaging and crating.

3-Axis and 4-Axis CNC Milling3D printing5-Axis CNC MillingAnodizingAssemblyChemical conversion coatingCMM inspectionCNC machiningCNC millingCNC turningEDMInspectionManual millingManual turningPaintingPassivationWeldingWire EDM