By-Design Black Oxide and Tool

We are a black oxiding / machining company. We have a 32" x 60" black oxide system We offer 24 hour turn around service in most cases. We also have an in-house toolroom with lathing, milling, and surface grinding capabilities. With over 25 years exp...

We are a black oxiding / machining company. We have a 32" x 60" black oxide system We offer 24 hour turn around service in most cases. We also have an in-house toolroom with lathing, milling, and surface grinding capabilities. With over 25 years experience in the industry.