Overview
Precision CNC milling and turning for tight-tolerance parts. Single-source machining alongside our EDM services — Houston, TX.
- →Multiple-axis CNC milling
- →CNC turning and lathe work
- →Tolerances to ±0.0001"
- →Exotic alloys and hardened materials
- →Pre- and post-EDM machining
- →First-article inspection reports
When to Use This Service
Built for
these challenges.
If any of these describe your situation, we can help.
Pre-EDM Stock Preparation
CNC milling blanks to near-net shape before EDM finishing reduces machine time and cost. We handle both operations under one roof — one vendor, one lead time, zero hand-off risk.
Complete Precision Components
Milled and turned parts machined to final dimensions and surface finish. Flanges, housings, brackets, shafts, and complex prismatic parts in steel, titanium, and Inconel.
Prototype and First-Article Parts
Design validation parts machined to production-intent tolerances before tooling commitment. First-article inspection reports and dimensional traceback available on request.
Tooling, Fixtures, and Jig Plates
Locating fixtures, tombstones, jig plates, and inspection tooling machined to tight datums. We support both internal production tooling and customer-supplied fixture programs.
Precision you can count on, every time.
EDM doesn't rely on cutting force. No deflection, no tool wear, no burr. That's why aerospace, medical, and oil & gas teams choose EDM for their most critical geometries.
View all capabilities →
Technical
Overview
CNC Machining That Works With Your EDM Program
Most precision components need more than one process. A mold cavity requires sinker EDM for the form and CNC milling for the surrounding structure. A turbine component needs wire EDM for the profile and turning for the shank. When you source both from the same shop, the hand-off is internal — no shipping between vendors, no miscommunication on tolerances, and no conflicting lead times.
Single-Source Precision Machining in Houston, TX
EDM of Texas Manufacturing offers CNC milling and turning alongside our full EDM capability — wire, sink, small hole, and broken tap removal. Customers who used to manage multiple vendors for a single part now ship one PO and receive one shipment. Rush and emergency jobs benefit most: a single shop running both CNC and EDM can compress a multi-week lead time into days.
What We Machine
- →Mold bases, cavity blocks, and core inserts in P20, H13, and D2 tool steel
- →Aerospace brackets, housings, and structural components in titanium and Inconel
- →Oil and gas downhole tooling, valve bodies, and manifolds in 4140 and stainless
- →Medical device components and surgical instrument bodies in titanium and 17-4 PH
- →Fixtures, jig plates, tombstones, and inspection tooling in aluminum and steel
- →Prototype and first-article parts with same-day quoting and short lead times
Tolerances, Materials, and Surface Finish
Our CNC capability is built around the same tolerance standards our EDM customers expect — tight, documented, and repeatable. We machine to ±0.0002" on critical features and hold geometric tolerances including flatness, perpendicularity, parallelism, and true position to callout. Surface finishes from 125 Ra for general work down to 32 Ra or better on precision mating surfaces.
Material Expertise Across the Hardness Scale
We machine materials most shops decline — hardened tool steels up to 60 HRC, Inconel 718, titanium Grade 5, and other high-temperature alloys. Our machinists understand the tooling, speeds, and chip-load strategies required for these materials and have the EDM capability to finish features that CNC alone cannot produce.
Documentation and Quality
First-article inspection reports, material certifications, and heat numbers are available on request. Programs and setups are retained between orders so repeat work ships at the same tolerance every time. We work with customers in aerospace, oil and gas, defense, and medical who require full traceability from raw stock to finished part.
Other Services
More EDM
capabilities.
Wire EDM
High-precision wire EDM cutting for complex profiles, tight tolerances, and hard materials. Holding ±0.00001".
→Sink & Plunge EDM
Sinker EDM for cavities, molds, dies, and features impossible to cut with wire. We fabricate custom electrodes and machine complex 3D forms in hardened material.
→Production & Repeat Work
Ongoing production programs with locked-in programs, fixtures, and inspection routines. Blanket orders, kanban schedules, and long-term supplier relationships welcome.
→Turnkey Parts
From raw material to finished, inspected, ready-to-install parts — one PO, one vendor, one lead time. We combine wire EDM, sink EDM, and CNC machining to deliver complete turnkey parts for aerospace, oil & gas, defense, and medical.
→Get Started
Ready to machine your most critical parts?
Submit a request for quote and we'll respond within 24 hours. Complex jobs quoted same day. For urgent production situations, our EDM hotline is staffed around the clock.
Available 24/7 · Houston, Texas · No job too complex
EDM Tech Hotline
Broken tap in a critical component? Production line down? We run nights, weekends, and holidays for situations that simply cannot wait until Monday.
281-697-1087 →