In addition to Qty 2 Dia-acro#2 benders we also offer our Pines CNC bender

cnc tube bending


When you have a serious project that needs to be done, look no further than B2 Machining, America's leader in industrial craftsmanship. We innovate. We deliver. 

B2 Machining was founded in 2014 by Bryan Bach. A lot has changed – technology, governments, world economies, the materials we use in our daily lives. But, one things remains unchanged – our dedication to doing the best work in the world. We specialize in the hard to do jobs most shops don't want. We enjoy the challenge of the hard to machine metals: 316VIMVAR, Hastalloy, Kovar, Inconel.

"We are what we repeatedly do. Excellence, then, is not an act, but a habit." - Aristotle

ADDRESS: 4255 Business Center Drive

​Fremont, CA 94538

Contact Us

We run three full high purity TIG weld booths.

How do you get talented welders in the Bay Area? you grow them. We have developed our own internal training with some of the best instructors and Welding Professors in the area.

High precision high quality!

Our Star SR20 helping reduce cost and add efficient quality and turn times!


 Or call:


 TIG welding

Class 100 cleanroom

New 400 SQ foot Class 100 clean room for Orbital welding and Cleanroom assemblies

Star Swiss Screw Machine


Our standards are high. So high in fact, we're in a league of our own, moving our entire industry forward. B2 Machining has become synonymous with the highest quality craftsmanship.

No one ever complained about having their work executed perfectly.

Live tooling lathes

Reducing set up times and cost to our customers is just another value added benefit we provide. Our newest lathe the Hwacheon 230 now giving us the ability to use Y-axis on a turn center.


It's old fashioned now, but we do what we say we're going to do. Plain and simple. Our word is bond, and that applies to our deadlines, as well.

No one ever complained that we had too much integrity.

Proudly serving the Semi-conductor and Medical industries.

Tel: (510)-668-1360 MAIN

4255 Business Center Drive 

Fremont, CA 94538, United States


1/5/2021: Added class 100 clean room Orbital welding and clean room assembly.

10/31/2020: New location!!!

4255 Business Center Drive, Fremont, CA 94538

06/16/2020: New UMC 5 Axis

05/15/2020: Added two Full TIG stations. 

05/21/2020: added full Helium leak check for TIG

05/02/2020: Added 6,000 SQ foot

10/2/17:New Star 20 swiss screw machine.

11/20/16: New UMC750 5 Axis


"Talking Growth and Veterans
with B2 Machining"


Slurry Extrude hone:

Danaflow extrude hone for your ultra high RA finishes. When you need the super high polish of an internal RA finish. We have you covered.