As an ISO certified manufacturer for decades, Custom Wire technologies has provided advanced, high precision medical coiling to OEMs in the medical device industry. As a world-class provider, we understand the needs of your medical supply chain and deliver exceptional quality and engineering experience that’s second to none.

Custom Wire Technologies QwikCoil Program

Medical Wire Coiling Capabilities

Custom Wire technologies (CWT) provides customized medical wire coiling solutions that meet or exceed design requirements needed by the top OEMs in the medical device industry today. Our wide range of material offerings, technical expertise, and unique processes provide an ability to produce complex medical coils with tight-tolerances for the most challenging of design specifications to-date.

Full Capabilities

Sizing and Specs

  • Wind wire and coil wire as small as .001″
  • Numerical machine controls to .0001 mm
  • Tension and Pitch Controls, along with variation
    within single wound or coiled length
  • Coil-Reinforced Tubing for Catheters

Medical Coiling


Aluminium / Alloys Copper / Alloys

  • Beryllium Copper
  • Brass
  • Bronze
  • Phosphor Bronze

Precious Metals

  • Gold
  • Palladium
  • Platinum
  • Rhodium
  • Silver

Refractory Metals

  • Molybdenum
  • Tantalum
  • Titanium
  • Tungsten

Resistance Wire

  • Manganin
  • Nickel
  • Nico
  • NIFE
  • Stablohm

Stainless Steel Wire

Special Application Wires

  • Alumel
  • Chromel
  • Constantan
  • Copper
  • Copper Clad Steel
  • Inconel

Spring Wires

  • Elgiloy

Nitinol Coiling Services

Nitinol Coils

Nitinol based coils are unique in several ways when compared to stainless steel variations. Nitinol’s shape memory characteristics allow for flexible, complex designs that react differently to environmental stress while maintaining the desired shape of your product design.

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Reinforcement Wire Coils

Today’s medical tubing manufacturers demand high-performance products from their suppliers, and CWT delivers nothing less. Our fully-equipped laboratory enables our technicians to work efficiently with OEM’s through every step of the engineering process, ensuring a fully-functional, finished product for medical catheters & diagnostic devices.

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Reinforcement Wire Coils

Fine Wire Coils

Fine & Micro-Fine Wire Coiling

Custom Wire technologies (CWT) started with a single coiling machine and the idea that a company could be built out of adherence to high-quality standards and customer service. Our state-of-the-art production facility provides OEMs with customized solutions for minimally-invasive coils from prototype applications through full, mass production orders.

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Medical Coil Finishing

CWT provides value-added finishing services to OEMs that require specialized treatments and coatings for their fabricated products. Our wide range of serviceable materials, capabilities, and services are only matched by our superior customer support standards of excellence.

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Medical Coil Finishing

QwikCoil - Custom Coils in a Week

CWT Offers Exceptional R&D Services
and Fast Turnaround on Coiling Orders

Unifilar Coils Only

  • Coil ID from 0.006” and up
  • Lengths up to 60”
  • Closed wound or open pitched available
  • Standard end cuts (axial)


  • 304V SS – $1,250 (20 coils)
  • Nitinol #1 – $2,000 (20 coils)

Material must be in-stock to qualify.
Customer-supplied material is acceptable.
Certification included.

Stocked Materials

304V SS (spring temper) & Nitinol #1 (straight annealed)

304V SS & Nitinol Round Wire 304V SS Flat Wire Nitinol Flat Wire
.001” to .010”

Inquire about
additional size or
material availability.

.001” x .005”
.002” x .005”
.002” x .008”
.002” x .012”
.003” x .009”
.004” x .012”
.006” x .015”
.001” x .002”
.001” x .003”
.002” x .005”
.002” x .008”
.003” x .010”

For all other orders please contact us for more information