Quality CNC Machining Services

Accelerate prototyping, product development and production with a faster,
easier way to get precision machined parts.

Parts delivered in as quickly as 2 days with 95.4% of orders delivered on-time and in-full.

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ISO 9001 certified, AS 9100 /ISO 13485 Compliant

45+ Certified Materials, 13+ Finishing Options

NADCAP, and NABL approved manufacturing partners.

Hand Metrology, Laser & CMM Inspections

Hardware Installation & Mechanical Assembly

Our CNC Machining Services

Your Material Selection Assistant

Which aluminum alloy is ideal for your needs? What 3D printing material has excellent tensile strength? Try Materials.AI and get help navigating the complex landscape of plastic and metal parts.

Try Materials.Ai

CNC Machining Materials

A2 Tool Steel






Cast Iron



Garolite G-10












Stainless Steel







A2 Tool Steel

A2 Tool Steel has excellent wear resistance and toughness, commonly used to make fixtures, tools, tool holders, gauges, and punches.

Mill Lead Time:
As fast as 7 days
Finishing Options:
Media Blasting, Vibratory Tumbling, Black Oxide, Powdercoating
*For materials not shown here, please contact us directly.

Download our CNC Design Guide!

Learn how to control costs, streamline the design and machining process, and ensure quality CNC drilling, milling and turning outcomes.


Precision Machining Tolerance

Metals, PEEK, And
ULTEM with Drawing
Other Plastics
with Drawing
No Drawing
Linear Dimension +/- 0.01 mm

+/- 0.0003 inch
+/- 0.05 mm

+/- 0.002 inch
ISO 2768 Medium
Hole Diameters
(Not Reamed)
+/- 0.008 mm

+/- 0.0003 inch
+/- 0.05 mm

+/- 0.002 inch
ISO 2768 Medium
Shaft Diameters +/- 0.004 mm

+/- 0.00016 inch
+/- 0.05 mm

+/- 0.002 inch
ISO 2768 Medium

Part lengths of up to 48" are available on our platform process dependent. Please inquire about anything larger. Tolerances listed here are minimums for an ideal case. Looser tolerances may be required depending on process, material choice, or part geometry.

Download Tolerance Chart

Finishing Options for CNC Machining

Name Applicable Materials Colors Can Be Applied with
Alodine Aluminum Clear, gold Media Blasting, Tumbling, Type II Anodizing* Type III Anodizing with PTFE*
Anodizing Aluminum Clear, black, grey, red, blue, gold Media Blasting, Tumbling, Alodine*
Black Oxide Steel, Stainless Steel Black Media Blasting, Tumbling, Passivation
Electroless Nickel Plating Aluminum, Steel, Stainless Steel Media Blasting, Tumbling
Electropolishing Steel, Stainless Steel
Hand Polishing Acrylic Enhanced Cosmetic Appearance
Media Blasting Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper All post processes, except Electropolish and Powder Coat
Nickel Plating Aluminum, Steel, Stainless Steel Media Blasting, Tumbling
Passivation Steel, Stainless Steel Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting
Powder Coating Aluminum, Steel, Stainless Steel Black (20% or 90% gloss), White (20% or 90% gloss)
Tumbling Aluminum, Steel, Stainless Steel, Brass, Bronze, Copper All post processes, except Electropolish and Powder Coat
Vapor Polishing CNC Polycarbonate (Clear, Black) Enhanced Cosmetic Appearance, Near Optically Clear Applications
Zinc Plating Steel, Stainless Steel Clear (light blue coating). Black (glossy black coating). Media Blasting, Tumbling, Passivation
*Additional finishing options include chromic acid anodizing, cadmium plating, copper plating, titanium anodizing (blue anodizing), gold plating, silver plating, and more. For materials not listed here, please contact us directly.

One Easy-To-Use Platform from Quote to Delivery

From pricing to design feedback to status updates, our platform makes custom part sourcing easy and hassle-free.


No more waiting days or weeks to get CNC machining quotes. Fictiv gives you pricing feedback within seconds or minutes.*

Design Feedback

We’ll analyze your parts for manufacturability, giving you full visibility into cost drivers and potential manufacturing risks.

Order Tracking

Get on-demand production status updates for your orders, including access to part photos and inspection data before delivery.


CNC Machining Parts Made By Fictiv

Hear How We Solve Our Customers’ Toughest Challenges


Production at the pace of innovation.

"The difference that Fictiv offers is that tight turnaround time. I have a concept in my head, upload it to a website, and I get the part 3 days later. I don't think there's anything faster available."


Lead Aerospace Engineer

Download Case Study >
Brian Burns

30% lower overhead costs.

"With Fictiv, we deliver animatronics twice as fast as competitors. And we operate with 30% lower overhead than an in-house or traditional manufacturing shop."

Brian Burns

Catalyst Engineering

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CNC Machining FAQs

What is your typical lead time for CNC machining orders?

Fictiv provides a variety of lead times to match your budget while maintaining your project timeline. We can supply CNC parts as quickly as two days.

What tolerances can your CNC machines achieve?

Our machines are capable of tolerances as tight as +/- 0.0002 inches.

What types of materials work with your CNC machines?

Our instant quoted materials can be found here. Not seeing what you are looking for? You can always request a custom material through our custom RFQ process.

How do you ensure the confidentiality and security of our designs and intellectual property?

Fictiv is SOC 2 Type II Certified (SOC 2). Proof of certification can be supplied upon request. Learn more here!

Can you accommodate rush orders or expedited delivery?

Speed is standard at Fictiv. We offer a variety of costs and lead times to match your requirements. However, if you require faster delivery for a specific quote, please reach out to your sales representative to see if we can accommodate your request.

Are you able to work with complex geometries or 2D drawings?

Fictiv not only supports complex geometries, but we pride ourselves on being able to produce and deliver complex parts. Our platform enables 2D drawing uploads and generates 2D drawings. Our quoting engine then analyzes the drawings for configuration details and special callouts.

Can you assist with design optimization for manufacturability in CNC machining?

Our platform provides free Design for Manufacturability (DFM) feedback pre-order on all quotations. There are two categories of this feedback: 1. “Warning” indicates a design that requires a closer look, but can still proceed with ordering. 1. “Failure” indicates the component has a significant risk of failure during manufacturing. In this case, a design revision must be uploaded prior to check-out. We also have a team of engineers available to provide DFM feedback via email or phone.

What certifications or industry standards do you adhere to in your CNC machining processes?

Fictiv is ISO 9001 certified, ISO 13485 compliant, and has NADCAP and NABL approved manufacturing partners.

Let’s Build Something Great, Together

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