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Custom Manufacturing Services

Custom manufacturing across CNC milling, turning, EDM, and grinding in 50+ metals and plastics, from one prototype to full production. On-demand manufacturing with no MOQ and no fixed contract.

  • 3 days

    Fastest Prototype

  • 50+

    Materials

  • ±0.005 mm

    Tolerance

CNC machining in progress on custom aluminum part inside workshop
ISO Certified ISO 9001, ISO 13485, AS9100D
Finished custom machined aluminum bracket on dark worktable

Custom Parts Manufacturing, One RFQ, No MOQ

Order exactly what you need, when you need it: one part for testing, 200 for a bridge run, or 10,000 for production, without a standing contract. Our on demand options guide explains how this differs from fixed-batch manufacturing.

One RFQ covers mixed processes and materials, so a titanium bracket and an ABS enclosure can ship on the same purchase order. The capability set centers on CNC machining, EDM, and grinding; sheet metal and 3D printing projects are routed to a matched partner process.

Why Manufacturers Choose DEK

Startups, SMEs, and OEMs, mostly in Europe and North America, rely on DEK for precision machining built around their volumes.

  • No MOQ, Any Quantity

    Order one part or ten thousand under the same quote, and reorder in any quantity without switching suppliers or volume tiers.

  • One Partner

    One partner across process, material, and volume tier, instead of juggling separate suppliers for prototypes, EDM work, and production runs.

  • Tight Tolerances

    Tolerances as tight as ±0.005 mm, ±0.003 mm on micro parts, with part sizes up to roughly 1000 mm on the same RFQ.

  • 98.6%+ On-Time Delivery

    20+ years of precision machining, roughly 1.2 million parts machined each year and 2,300+ global OEM clients served on schedule.

DFM Review on Every RFQ

Engineers check manufacturability and confirm process and material for each part. Setup is a fixed cost per job, so larger runs spread it over more units and lower your price per part.

What We Manufacture On Demand

Processes, precision, materials, and order volumes available under a single on-demand relationship, from one prototype to production.

  • Machining Processes Under One RFQ

    Combine processes on one part or one purchase order, from milling and turning to EDM and grinding.

    See CNC Turning
    Parameter Specification
    Milling 3-, 4-, and 5-axis
    Turning CNC and Swiss turning
    EDM Two types (wire, sinker)
    Grinding Cylindrical (shafts, bores)
    Secondary operations Gears, deep holes, tapping
  • Tolerances and Part Size

    The same tolerance and inspection standards apply whether you order one part or a full production run.

    Get a Quote
    Parameter Specification
    Standard tolerance ±0.005 mm
    Micro parts (sub-10 mm) ±0.003 mm
    Maximum part size Around 1000 mm
    Inspection CMM, full traceability
  • 50+ Metals and Plastics

    Materials run through dedicated metal and plastic machining lines, each backed by a grade-specific page.

    Browse Materials
    Parameter Specification
    Total range 50+ metals and plastics
    Core metals Steel, aluminum, brass, titanium
    Core plastics ABS, Delrin, Nylon, PC, PE, PP
    High-heat, low-friction PEEK, PTFE
    Quoted on request Inconel, Kovar, other alloys
  • On-Demand Manufacturing at Any Quantity

    No MOQ means one quote request can start as a single prototype and grow into a production line.

    Production Machining
    Parameter Specification
    Minimum order None (no MOQ)
    Contract No fixed contract
    Typical quantities 1, 200, 10,000 parts
    Prototype turnaround As fast as 3 days
    Shipping As fast as 1 day

On-Demand vs. Fixed-Batch and Additive Supply

Choose on-demand custom manufacturing when volume or part mix changes over time. Our on-demand manufacturing guide details the difference.

Criteria This ProcessOn-Demand Machining at DEK Fixed-Batch Supply SLS 3D Printing
Best for Machined metal, plastic parts Locked volume programs Additive-suited parts
Minimum order None Supplier volume tier Partner-quoted
Contract No fixed contract Standing contract Partner-quoted
Mixed processes One RFQ, one PO Separate suppliers Additive only
Where made In-house at DEK Per supplier Matched partner process

Industries We Serve On Demand

Aerospace, medical devices, robotics, and semiconductor equipment teams order on demand, plus sectors with less predictable order patterns.

Part Geometries and Sizes We Machine

From micro features to near-meter parts, each geometry is matched to the process and equipment that fits it best.

  • Micro Features

    Sub-10 mm parts with micro features held to ±0.003 mm through dedicated micro machining.

  • Large Structural Parts

    Structural parts up to around 1000 mm, handled by large part CNC machining.

  • Complex 5-Axis Geometries

    Prismatic and complex geometries milled on 5-axis CNC, from a single prototype to a batch.

  • High-Aspect-Ratio Round Parts

    Round, slender, and micro turned parts produced on Swiss turning equipment.

  • Fine Internal Features

    Hardened materials and fine internal features cut by wire EDM and sinker machines.

  • Shafts and Bores

    Tight-tolerance shafts and bores finished by cylindrical grinding after machining.

Common Sourcing Challenges

  • Mixed Part Orders

    A titanium bracket and an ABS enclosure on the same purchase order, quoted together under one RFQ instead of two suppliers.

  • Irregular Batches

    OEMs sourcing aluminum heat sinks in small, irregular batches as their product lines evolve.

  • Prototype to Production

    A single prototype grows into a production line without switching suppliers, with setup cost spread over larger runs.

  • Secondary Operations

    Gears, deep holes, and tapping completed as secondary operations on the same part, under the same order.

Certified Quality on Every Order

ISO 9001, AS9100D, and ISO 13485 (via TUV) apply to every order, regardless of volume.

  • AS9100D and ISO 9001 certification logo
    AS9100D

    Aerospace Quality Management System

  • ISO 9001 certification logo
    ISO 9001:2015

    Quality Management Standard

  • ISO 13485 certification logo
    ISO 13485

    Medical Devices Quality Management

How the On-Demand Process Works

  • 1

    Submit Files & RFQ

    Upload 2D/3D drawings with tolerances, materials, and the quantity you need.

  • 2

    DFM Review & Quote

    Engineers check manufacturability and confirm the process and material for each part.

  • 3

    Machine

    Production runs on equipment matched to the order, from one 5-axis prototype to a turned batch.

  • 4

    Inspect & Ship

    Parts are inspected and packed; prototypes as fast as 3 days, shipping as fast as 1 day.

Custom Manufacturing FAQs

Answers on quoting, tooling, confidentiality, and reorders for on-demand orders.

How fast will I get a quote?
It depends on part complexity and how complete your drawings are. Engineers review your files for manufacturability before pricing, so simple parts move faster than files needing clarification. Submit an RFQ to get a project-specific timeline.
Do I need to pay for tooling?
No. Custom CNC parts don't require dedicated tooling, so there's no upfront tooling investment on machined orders. You're quoted for machining time, material, and finishing only.
Can you sign an NDA before I share files?
Yes, if your project requires it: note the signed NDA requirement in your RFQ before you share sensitive drawings. Design files submitted for quoting are used only to prepare your quote and production plan.
What if I need to reorder or expedite an order?
Reorders go through the same quote process in any quantity, since there's no MOQ; pricing reflects that quantity's setup and material cost. Rush timelines depend on current shop load and process, so mention your deadline when you submit your RFQ.

Request a Custom Manufacturing Quote

Upload your files or talk to an engineer. One quote covers any mix of process, material, and volume, with DFM review before pricing.

  • No MOQ, no fixed contract
  • Milling, turning, EDM, and grinding
  • 50+ metals and plastics
  • Prototypes in as fast as 3 days
  • ISO 9001, AS9100D, ISO 13485
Request an Aerospace Quote