How Can We Help You?

Below you’ll find answers to the questions we get asked the most about AT Machining.

Do you have a minimum order quantity?

NO! – No minimum quantity! AT Machining provides prototypes and short to medium-run production machining services.

What do you need for quotation?

We need drawings with a list of material, quantity, finish requests if needed.

What type of design files does AT Machining accept for quoting?

For the 3D drawing, we would prefer STEP, IGES, or X_T format. For the 2D drawing, we would prefer PDF format there are tolerances with the dimensions if possible.

How long does a quotation take?

In most cases, we respond within 24 hours of receiving an RFQ. For complex projects with a huge amount of components, we might need 48 hours to prepare your quotation.

What general tolerances can AT Machining achieve?

General Machining Tolerances on metal to +/- 0.005" (+/- 0.127 mm) following ISO 2768 unless otherwise specified. Plastics and composites will be +/- 0.010”(+/- 0.254 mm).

What precision tolerances can AT Machining achieve?

Precision Machining Tolerances down to ±.0002" (0.005mm). AT can manufacture and inspect to tight tolerances per your drawing specifications.

How can I pay AT Machining?

AT Machining accepts payment in two ways: 1. Bank to bank wire transfer 2. PayPal

How quickly can I get my parts?

Lead times are 2 to 3 weeks for prototypes and 4 weeks for production runs. Emergency and rush services are available.