We produce an extremely wide range of custom precision machined components, directly to our customers’ specifications. With our 4th & 5th axis CNC Mills, CNC Swiss Screw, and CNC Turning machines, we manufacture close tolerance, precision parts with just about any plastic and soft metal materials. Learn more about what we machine here.
Our primary machinery are CNC Mills, Lathes, and Swiss machining centers. Our secondary machinery are conventional lathes and mills, auto-screw machines, and cutting/sawing equipment. Our primary machines are made by Mori Seiki, Haas, and Citizen Swiss. View our Full Line Card.
We work with dozens of different industries and companies. Aerospace & Defense, Oil & Gas, Electrical, Semiconductor, Chemical Processing, Food & Beverage, and many others. Plastic Parts are everywhere, and since ‘Plastic’ is our niche, we have worked with companies who produce tiny wheels for mini finger-skateboards, all the way to critical parts for military aircraft engines. Learn more.
Quoting & Production
Our goal is to provide quotes within 24 hours in most cases, depending on the request. We work as fast as possible on each and every RFQ. The time it takes to finalize a quote can rest on many factors, such as, but not limited to: materials, estimating, programming time, size and scope of the job, secondary operations, and others. Have an RFQ you’d like us to look at? Click here to Submit a Quote.
Lead time may vary depending on the requirement, material availability and other factors. In some cases, lead times may be improved to meet time-sensitive requirements.
Yes. Our team offers a wealth of expertise-to-design in the “manufacturability” of components and assemblies. Our in-house plastic material experts will help you decide on the most optimal material(s) for your application based on all factors of its usage. Additionally, we can look at your 3D models and drawings and recommend any changes necessary before parts are in production.
Yes, however, depending on the size, material, and complexity of the part(s), lead times can vary significantly. We offer services which can assist in the delivery of large part orders, such as Blanket Deliveries, Kanban, timed shipments and more. Contact our Sales Dept. to discuss your large quantity needs.
We provide First Article Inspections on all parts and jobs.
We are a full-service CNC machining parts manufacturer in California, and we take extra care after your parts roll off of the machines. We provide full post-inspection deburring services, with available cryogenic deburring. We also bag each part individually, in-house, and pack for shipping using stringent processes to keep your parts safe from damage en-route. If we send your parts for any secondary operations, we only send them to trusted partners who we know take extra care of your parts before they get back to us.
Other General Questions
Yes. We work with all machinable grades of Aluminum, Brass, and Bronze.
In most instances, we can produce prototype parts which require CNC machining. If the prototype is still being designed, we can also give advice about the design and assist with material selection based on the application. We do not offer ‘Rapid Prototyping’ or 3D Printed prototypes.
We are capable of holding tolerances to +/- 0.0001” in most cases, with both of our CNC mills and lathes.
We are not a distributor or reseller of stock materials. We can however assist in material selection for machined parts to-be-produced at Tamshell. We work with several material distributors whom provide us with hundreds of grades of polymer, and soft metal materials. We always seek out the best pricing possible for our customers when seeking material.
We offer precision CNC Milling, Turning, and Swiss Screw Machining. Some components are better suited, and more cost-effective to be CNC machined, and others to be injection molded and/or 3D printed. When we review your Request for Quote, if we determine your part(s) might be better produced using methods other than CNC machining we are glad to help by providing recommendations for you.
We are glad to assist in any way possible with your CNC machining needs. If you are looking for general information, and are considering hiring Tamshell as your plastic or soft metals parts producer, we will guide you every step of the way. If you would like some general information about CNC machining that you would like to do on your own, you can visit this website http://lcamtuf.coredump.cx/gcnc for additional information.