2 Million

Parts molded each month

30,000+

Product developers served

50+

Plastic and elastomeric materials

Custom CNC Machining Services

Online CNC machining services for custom high-quality metal and plastic parts. Get a quote in minutes, and delivery in days.

Equipped with 3 axis, 4, and 5-axis CNC machining capability

On-demand custom cnc machining services
Tolerances down to ±0.0004″ (0.01mm)

Our CNC Machining Service

CNC machine all types of parts, from simple “as machined” workholdings to complex geometries. Our manufacturers operate almost every kind of CNC mill and turning center, with EDM and grinders available on request. We offer tolerances down to ±.020 mm (±.001 in) and lead times from 5 business days.

Aluminum alloy parts

Stainless steel parts

Titanium parts

Steel Alloy parts

CNC Machining Capabilities

CNC Milling

CNC milling is a subtractive manufacturing process that uses 3-axis milling and 5-axis indexed milling processes to cut solid plastic and metal blocks into final parts.

CNC Turning

CNC turning with live tooling combines both lathe and mill capabilities to machine parts with cylindrical features from metal rod stock.

EDM (Electrical Discharge Machining)

Electrical Discharge Machining (EDM) is a precision machining method that erodes metal materials using the high temperature generated by pulse discharges. It is particularly suitable for processing parts with high hardness, complex cavities, and microstructures, serving as an important complement to CNC precision manufacturing.

Customized production of non-standard CNC precision parts and quality reporting

We have two unique offers to meet your needs wherever you are in the product lifecycle. Our prototype CNC process helps you cut product development cycles by weeks—sometimes months—and bridge to production with mass-production parts within days. Our On-demand Manufacturing process is designed to meet your production needs, and helps you qualify parts quickly to seamlessly transition into production with scientific CNC production process, in-process CMM inspections with GD&T, and a full suite of secondary operations to make sure that your parts show up and perform as expected.

 PrototypingOn-Demand Manufacturing
Objective

I need to validate my design at  speeds. I need the flexibility to economically iterate before production.

I have on-demand production needs at  speeds.

Best When
  • Completing design or material iterations, and assessing cost or manufacturability tradeoffs
  • Key focus is to reduce design risk, increase R&D productivity,  and iterate faster to reduce time to market
  • Typical Quantities < 50
  • Design is finalized and run-to-run part consistency is critical
  • Key focus is to improve quality, reduce cost, and mitigate supply chain risk
  • Process development, qualification documentation, and mold capability information is required
Sample verification1-10According to the order quantity
Quality DocumentationQuality Inspection Report (QIR) verifies  manufacturing process controls
  • Scientific molding process development report
  • In-process CMM inspection of critical dimensions, including 9 GD&T symbols
  • Critical to Quality (CTQ) – identify up to five critical features or dimensions of importance
    • CTQ Partial FAI: 3-part dimensional first article inspection
    • CTQ DIR with Capability Study: 30-part dimensional capability study
Shared Features

Standard lead times as fast as 7-15 days

Tolerances of +/-0.0004 in. plus materials tolerance (in./in.)

Consultative Design Services 

Finishing Options

No minimum order quantities (MOQ)

Quick-turn shipping in as fast as 3 day

Why Choose Us for Custom Injection

Molding?

Unmatched Lead Times
Reduce your product development cycle by weeks—sometimes months—and bridge to production with injection-molded parts within days. Some injection molding orders can ship in as fast as 1 day.

Design for Manufacturing Feedback
Every quote includes real-time pricing and design analysis. We evaluate your 3D CAD and help identify any features that may pose challenges during the molding process such as difficult to machine undercuts and insufficient draft.

No Minimum Order Quantities (MOQs)
Procuring parts on demand, without MOQs, helps you manage market or demand volatility and provides a cost-effective source for bridge production, line-down emergencies, end-of-life production, or product customization.

Injection Molding Expertise
We’ll work with you throughout the course of your project to help you quickly move from prototyping to production, including finishing options and inspection reporting.

Advantages of Injection Molding

Injection molding is plastic manufacturing process that can produce high quality parts at scale. It’s typically used for low- to high-volume production but our aluminum tooling can also make prototyping runs economical.

  • Low cost at higher volumes
  • Exceptional part cosmetics and surface finish
  • Repeatable
  • Complex parts
  • Low scrap rate
  • Large selection of thermoplastic and thermoset materials

CNC Machining Applications

CNC Machiningis widely used for plastic part production in medical, consumer, and automotive industries. Typical parts include:

  • Housings
  • Brackets
  • Precision metal fixtures etc.
  • Drive gear / cam gear / Synchromesh gear / Sprocket etc.
  • Hard alloy / mold steel parts etc.
  • Electrical connectors
  • Drive shaft / swing arm etc.
  • Decoration etc.
How much does injection molding cost?

Because of the initial capital investment in tooling, injection molding makes sense for higher volumes of parts. Our mold cost starts at $1,495 and will vary depending on part geometry and complexity. Other factors that will impact injection molding cost are lead times and material.

Do you do production molding?

Yes, we offer a production tooling option called on-demand manufacturing. This tooling option provides several benefits: lower piece part price, multi-cavity capabilities, guaranteed tooling for the life of the project (we will cut a new tool if it wears out), and first article inspections.

What are your tolerances for molded parts?

In most cases, we can maintain a machining tolerance of +/- 0.003 in. (0.08mm) with an included resin tolerance that can be greater than but no less than +/- 0.002 in./in. (0.002mm/mm).

What is the maximum part size for injection molding?

The largest size we can support with plastic injection molding is 18.9 in. x 29.6 in. x 8 in. (480mm x 751mm x 203mm).

Get an online quote and injection molding design analysis today.